| 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 | $69.51 | 7.341% | $74.6127 | $74.61 | $74.60 | $74.60 |
| Purchase #2 | $150.71 | 13.140% | $170.5133 | $170.51 | $170.50 | $170.50 |
| Purchase #3 | $130.61 | 10.288% | $144.0472 | $144.05 | $144.05 | $144.00 |
| Purchase #4 | $31.42 | 4.314% | $32.7755 | $32.78 | $32.80 | $32.80 |
| Purchase #5 | $175.67 | 7.723% | $189.237 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $66.84 | 6.542% | $71.2127 | $71.21 | $71.20 | $71.20 |
| Purchase #7 | $48.88 | 3.859% | $50.7663 | $50.77 | $50.75 | $50.80 |
| 7 purchase totals = | $673.64 | $733.1647 | $733.17 | $733.15 | $733.10 | |