| 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 | $204.41 | 7.171% | $219.0682 | $219.07 | $219.05 | $219.10 |
| Purchase #2 | $101.65 | 4.576% | $106.3015 | $106.30 | $106.30 | $106.30 |
| Purchase #3 | $58.25 | 9.183% | $63.5991 | $63.60 | $63.60 | $63.60 |
| Purchase #4 | $95.38 | 11.863% | $106.6949 | $106.69 | $106.70 | $106.70 |
| Purchase #5 | $94.79 | 8.644% | $102.9836 | $102.98 | $103.00 | $103.00 |
| Purchase #6 | $193.96 | 8.654% | $210.7453 | $210.75 | $210.75 | $210.70 |
| Purchase #7 | $74.96 | 10.390% | $82.7483 | $82.75 | $82.75 | $82.70 |
| 7 purchase totals = | $823.40 | $892.1409 | $892.14 | $892.15 | $892.10 | |