| 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 | $71.63 | 6.524% | $76.3031 | $76.30 | $76.30 | $76.30 |
| Purchase #2 | $161.60 | 6.111% | $171.4754 | $171.48 | $171.50 | $171.50 |
| Purchase #3 | $198.25 | 8.749% | $215.5949 | $215.59 | $215.60 | $215.60 |
| Purchase #4 | $186.36 | 8.355% | $201.9304 | $201.93 | $201.95 | $201.90 |
| Purchase #5 | $61.39 | 13.679% | $69.7875 | $69.79 | $69.80 | $69.80 |
| Purchase #6 | $94.96 | 11.728% | $106.0969 | $106.10 | $106.10 | $106.10 |
| Purchase #7 | $177.66 | 12.653% | $200.1393 | $200.14 | $200.15 | $200.10 |
| 7 purchase totals = | $951.85 | $1,041.3275 | $1,041.33 | $1,041.40 | $1,041.30 | |