| 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 | $114.62 | 9.624% | $125.651 | $125.65 | $125.65 | $125.70 |
| Purchase #2 | $35.50 | 4.466% | $37.0854 | $37.09 | $37.10 | $37.10 |
| Purchase #3 | $127.42 | 11.370% | $141.9077 | $141.91 | $141.90 | $141.90 |
| Purchase #4 | $45.33 | 10.434% | $50.0597 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $234.78 | 12.849% | $264.9469 | $264.95 | $264.95 | $264.90 |
| Purchase #6 | $143.81 | 8.239% | $155.6585 | $155.66 | $155.65 | $155.70 |
| Purchase #7 | $106.53 | 13.141% | $120.5291 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $807.99 | $895.8383 | $895.85 | $895.85 | $895.90 | |