| 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 | $205.78 | 9.203% | $224.7179 | $224.72 | $224.70 | $224.70 |
| Purchase #2 | $125.27 | 12.393% | $140.7947 | $140.79 | $140.80 | $140.80 |
| Purchase #3 | $183.44 | 9.612% | $201.0723 | $201.07 | $201.05 | $201.10 |
| Purchase #4 | $54.58 | 9.770% | $59.9125 | $59.91 | $59.90 | $59.90 |
| Purchase #5 | $115.99 | 3.244% | $119.7527 | $119.75 | $119.75 | $119.80 |
| Purchase #6 | $53.69 | 10.580% | $59.3704 | $59.37 | $59.35 | $59.40 |
| Purchase #7 | $14.48 | 7.638% | $15.586 | $15.59 | $15.60 | $15.60 |
| 7 purchase totals = | $753.23 | $821.2065 | $821.20 | $821.15 | $821.30 | |