| 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 | $24.65 | 7.328% | $26.4564 | $26.46 | $26.45 | $26.50 |
| Purchase #2 | $176.46 | 3.722% | $183.0278 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $158.80 | 12.406% | $178.5007 | $178.50 | $178.50 | $178.50 |
| Purchase #4 | $149.72 | 7.198% | $160.4968 | $160.50 | $160.50 | $160.50 |
| Purchase #5 | $210.68 | 12.752% | $237.5459 | $237.55 | $237.55 | $237.50 |
| Purchase #6 | $112.94 | 11.642% | $126.0885 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $106.51 | 3.793% | $110.5499 | $110.55 | $110.55 | $110.50 |
| 7 purchase totals = | $939.76 | $1,022.6660 | $1,022.68 | $1,022.70 | $1,022.60 | |