| 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 | $34.76 | 9.236% | $37.9704 | $37.97 | $37.95 | $38.00 |
| Purchase #2 | $165.95 | 11.169% | $184.485 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $66.99 | 13.405% | $75.97 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $149.92 | 13.736% | $170.513 | $170.51 | $170.50 | $170.50 |
| Purchase #5 | $168.71 | 12.351% | $189.5474 | $189.55 | $189.55 | $189.50 |
| Purchase #6 | $48.52 | 4.831% | $50.864 | $50.86 | $50.85 | $50.90 |
| Purchase #7 | $102.30 | 12.585% | $115.1745 | $115.17 | $115.15 | $115.20 |
| 7 purchase totals = | $737.15 | $824.5243 | $824.52 | $824.45 | $824.60 | |