| 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 | $44.98 | 11.777% | $50.2773 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $150.88 | 9.702% | $165.5184 | $165.52 | $165.50 | $165.50 |
| Purchase #3 | $51.92 | 5.294% | $54.6686 | $54.67 | $54.65 | $54.70 |
| Purchase #4 | $25.90 | 7.864% | $27.9368 | $27.94 | $27.95 | $27.90 |
| Purchase #5 | $116.63 | 4.596% | $121.9903 | $121.99 | $122.00 | $122.00 |
| Purchase #6 | $176.65 | 5.612% | $186.5636 | $186.56 | $186.55 | $186.60 |
| Purchase #7 | $191.94 | 10.842% | $212.7501 | $212.75 | $212.75 | $212.80 |
| 7 purchase totals = | $758.90 | $819.7051 | $819.71 | $819.70 | $819.80 | |