| 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 | $112.39 | 11.602% | $125.4295 | $125.43 | $125.45 | $125.40 |
| Purchase #2 | $77.98 | 12.725% | $87.903 | $87.90 | $87.90 | $87.90 |
| Purchase #3 | $24.97 | 3.735% | $25.9026 | $25.90 | $25.90 | $25.90 |
| Purchase #4 | $34.55 | 8.329% | $37.4277 | $37.43 | $37.45 | $37.40 |
| Purchase #5 | $85.26 | 3.576% | $88.3089 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $151.56 | 8.470% | $164.3971 | $164.40 | $164.40 | $164.40 |
| Purchase #7 | $250.63 | 11.140% | $278.5502 | $278.55 | $278.55 | $278.60 |
| 7 purchase totals = | $737.34 | $807.9190 | $807.92 | $807.95 | $807.90 | |