| 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 | $68.26 | 10.574% | $75.4778 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $53.61 | 4.118% | $55.8177 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $101.52 | 4.364% | $105.9503 | $105.95 | $105.95 | $106.00 |
| Purchase #4 | $41.93 | 11.809% | $46.8815 | $46.88 | $46.90 | $46.90 |
| Purchase #5 | $153.60 | 11.201% | $170.8047 | $170.80 | $170.80 | $170.80 |
| Purchase #6 | $112.99 | 12.677% | $127.3137 | $127.31 | $127.30 | $127.30 |
| Purchase #7 | $200.96 | 13.788% | $228.6684 | $228.67 | $228.65 | $228.70 |
| 7 purchase totals = | $732.87 | $810.9141 | $810.91 | $810.90 | $811.00 | |