| 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 | $97.63 | 12.742% | $110.07 | $110.07 | $110.05 | $110.10 |
| Purchase #2 | $65.38 | 9.185% | $71.3852 | $71.39 | $71.40 | $71.40 |
| Purchase #3 | $145.49 | 10.595% | $160.9047 | $160.90 | $160.90 | $160.90 |
| Purchase #4 | $54.25 | 12.748% | $61.1658 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $226.32 | 13.226% | $256.2531 | $256.25 | $256.25 | $256.30 |
| Purchase #6 | $18.46 | 5.111% | $19.4035 | $19.40 | $19.40 | $19.40 |
| Purchase #7 | $110.62 | 5.787% | $117.0216 | $117.02 | $117.00 | $117.00 |
| 7 purchase totals = | $718.15 | $796.2039 | $796.20 | $796.15 | $796.30 | |