| 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 | $50.56 | 7.494% | $54.349 | $54.35 | $54.35 | $54.30 |
| Purchase #2 | $13.63 | 8.557% | $14.7963 | $14.80 | $14.80 | $14.80 |
| Purchase #3 | $205.43 | 10.367% | $226.7269 | $226.73 | $226.75 | $226.70 |
| Purchase #4 | $10.73 | 13.594% | $12.1886 | $12.19 | $12.20 | $12.20 |
| Purchase #5 | $10.73 | 13.741% | $12.2044 | $12.20 | $12.20 | $12.20 |
| Purchase #6 | $207.33 | 10.592% | $229.2904 | $229.29 | $229.30 | $229.30 |
| Purchase #7 | $222.94 | 6.540% | $237.5203 | $237.52 | $237.50 | $237.50 |
| 7 purchase totals = | $721.35 | $787.0759 | $787.08 | $787.10 | $787.00 | |