| 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 | $13.58 | 5.768% | $14.3633 | $14.36 | $14.35 | $14.40 |
| Purchase #2 | $107.55 | 10.478% | $118.8191 | $118.82 | $118.80 | $118.80 |
| Purchase #3 | $64.26 | 4.611% | $67.223 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $232.66 | 11.773% | $260.0511 | $260.05 | $260.05 | $260.10 |
| Purchase #5 | $30.29 | 10.334% | $33.4202 | $33.42 | $33.40 | $33.40 |
| Purchase #6 | $249.28 | 4.340% | $260.0988 | $260.10 | $260.10 | $260.10 |
| Purchase #7 | $40.68 | 5.719% | $43.0065 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $738.30 | $796.9820 | $796.98 | $796.90 | $797.00 | |