| 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 | $39.85 | 4.282% | $41.5564 | $41.56 | $41.55 | $41.60 |
| Purchase #2 | $143.43 | 8.843% | $156.1135 | $156.11 | $156.10 | $156.10 |
| Purchase #3 | $195.49 | 8.283% | $211.6824 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $78.61 | 13.592% | $89.2947 | $89.29 | $89.30 | $89.30 |
| Purchase #5 | $66.55 | 11.267% | $74.0482 | $74.05 | $74.05 | $74.00 |
| Purchase #6 | $55.38 | 8.821% | $60.2651 | $60.27 | $60.25 | $60.30 |
| Purchase #7 | $51.71 | 9.718% | $56.7352 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $631.02 | $689.6955 | $689.70 | $689.70 | $689.70 | |