| 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 | $99.47 | 5.581% | $105.0214 | $105.02 | $105.00 | $105.00 |
| Purchase #2 | $174.48 | 9.762% | $191.5127 | $191.51 | $191.50 | $191.50 |
| Purchase #3 | $135.74 | 10.644% | $150.1882 | $150.19 | $150.20 | $150.20 |
| Purchase #4 | $168.36 | 5.317% | $177.3117 | $177.31 | $177.30 | $177.30 |
| Purchase #5 | $60.66 | 4.804% | $63.5741 | $63.57 | $63.55 | $63.60 |
| Purchase #6 | $24.84 | 10.554% | $27.4616 | $27.46 | $27.45 | $27.50 |
| Purchase #7 | $214.42 | 8.385% | $232.3991 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $877.97 | $947.4688 | $947.46 | $947.40 | $947.50 | |