| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.39 | 12.767% | $97.4194 | $97.42 | $97.40 | $97.40 |
| Purchase #2 | $95.35 | 6.839% | $101.871 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $246.28 | 13.371% | $279.2101 | $279.21 | $279.20 | $279.20 |
| Purchase #4 | $87.50 | 7.187% | $93.7886 | $93.79 | $93.80 | $93.80 |
| Purchase #5 | $191.27 | 6.355% | $203.4252 | $203.43 | $203.45 | $203.40 |
| Purchase #6 | $182.71 | 9.343% | $199.7806 | $199.78 | $199.80 | $199.80 |
| Purchase #7 | $245.98 | 7.449% | $264.3031 | $264.30 | $264.30 | $264.30 |
| 7 purchase totals = | $1,135.48 | $1,239.7980 | $1,239.80 | $1,239.80 | $1,239.80 | |