| 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 | $78.55 | 7.231% | $84.23 | $84.23 | $84.25 | $84.20 |
| Purchase #2 | $58.85 | 12.169% | $66.0115 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $24.93 | 9.185% | $27.2198 | $27.22 | $27.20 | $27.20 |
| Purchase #4 | $28.93 | 12.407% | $32.5193 | $32.52 | $32.50 | $32.50 |
| Purchase #5 | $144.67 | 10.753% | $160.2264 | $160.23 | $160.25 | $160.20 |
| Purchase #6 | $235.43 | 12.292% | $264.3691 | $264.37 | $264.35 | $264.40 |
| Purchase #7 | $88.74 | 3.348% | $91.711 | $91.71 | $91.70 | $91.70 |
| 7 purchase totals = | $660.10 | $726.2871 | $726.29 | $726.25 | $726.20 | |