| 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 | $107.56 | 8.752% | $116.9737 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $209.62 | 12.479% | $235.7785 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $53.99 | 9.370% | $59.0489 | $59.05 | $59.05 | $59.00 |
| Purchase #4 | $193.74 | 5.845% | $205.0641 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $162.91 | 6.460% | $173.434 | $173.43 | $173.45 | $173.40 |
| Purchase #6 | $17.89 | 10.649% | $19.7951 | $19.80 | $19.80 | $19.80 |
| Purchase #7 | $138.65 | 11.726% | $154.9081 | $154.91 | $154.90 | $154.90 |
| 7 purchase totals = | $884.36 | $965.0024 | $965.00 | $965.00 | $965.00 | |