| 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 | $89.99 | 6.625% | $95.9518 | $95.95 | $95.95 | $96.00 |
| Purchase #2 | $28.92 | 11.191% | $32.1564 | $32.16 | $32.15 | $32.20 |
| Purchase #3 | $210.63 | 6.836% | $225.0287 | $225.03 | $225.05 | $225.00 |
| Purchase #4 | $138.75 | 6.647% | $147.9727 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $131.68 | 5.514% | $138.9408 | $138.94 | $138.95 | $138.90 |
| Purchase #6 | $106.86 | 9.452% | $116.9604 | $116.96 | $116.95 | $117.00 |
| Purchase #7 | $116.75 | 4.762% | $122.3096 | $122.31 | $122.30 | $122.30 |
| 7 purchase totals = | $823.58 | $879.3204 | $879.32 | $879.30 | $879.40 | |