| 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 | $204.79 | 12.864% | $231.1342 | $231.13 | $231.15 | $231.10 |
| Purchase #2 | $53.34 | 4.361% | $55.6662 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $20.65 | 3.823% | $21.4394 | $21.44 | $21.45 | $21.40 |
| Purchase #4 | $195.43 | 5.640% | $206.4523 | $206.45 | $206.45 | $206.50 |
| Purchase #5 | $143.82 | 7.278% | $154.2872 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $226.94 | 6.508% | $241.7093 | $241.71 | $241.70 | $241.70 |
| Purchase #7 | $60.88 | 11.663% | $67.9804 | $67.98 | $68.00 | $68.00 |
| 7 purchase totals = | $905.85 | $978.6690 | $978.67 | $978.70 | $978.70 | |