| 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 | $40.71 | 13.551% | $46.2266 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $149.73 | 4.838% | $156.9739 | $156.97 | $156.95 | $157.00 |
| Purchase #3 | $71.78 | 3.272% | $74.1286 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $106.96 | 5.427% | $112.7647 | $112.76 | $112.75 | $112.80 |
| Purchase #5 | $94.43 | 8.728% | $102.6719 | $102.67 | $102.65 | $102.70 |
| Purchase #6 | $78.34 | 6.857% | $83.7118 | $83.71 | $83.70 | $83.70 |
| Purchase #7 | $227.29 | 11.827% | $254.1716 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $769.24 | $830.6491 | $830.64 | $830.60 | $830.70 | |