| 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 | $215.53 | 9.265% | $235.4989 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $55.52 | 5.384% | $58.5092 | $58.51 | $58.50 | $58.50 |
| Purchase #3 | $129.43 | 8.190% | $140.0303 | $140.03 | $140.05 | $140.00 |
| Purchase #4 | $37.74 | 8.778% | $41.0528 | $41.05 | $41.05 | $41.10 |
| Purchase #5 | $41.44 | 6.684% | $44.2098 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $157.74 | 8.425% | $171.0296 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $156.92 | 8.524% | $170.2959 | $170.30 | $170.30 | $170.30 |
| 7 purchase totals = | $794.32 | $860.6265 | $860.63 | $860.65 | $860.60 | |