| 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 | $91.98 | 3.403% | $95.1101 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $25.42 | 9.849% | $27.9236 | $27.92 | $27.90 | $27.90 |
| Purchase #3 | $131.94 | 3.391% | $136.4141 | $136.41 | $136.40 | $136.40 |
| Purchase #4 | $110.83 | 4.856% | $116.2119 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $30.60 | 6.490% | $32.5859 | $32.59 | $32.60 | $32.60 |
| Purchase #6 | $235.96 | 10.369% | $260.4267 | $260.43 | $260.45 | $260.40 |
| Purchase #7 | $244.42 | 4.113% | $254.473 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $871.15 | $923.1453 | $923.14 | $923.10 | $923.10 | |