| 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 | $60.49 | 12.535% | $68.0724 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $170.58 | 11.778% | $190.6709 | $190.67 | $190.65 | $190.70 |
| Purchase #3 | $45.58 | 5.412% | $48.0468 | $48.05 | $48.05 | $48.00 |
| Purchase #4 | $97.84 | 3.119% | $100.8916 | $100.89 | $100.90 | $100.90 |
| Purchase #5 | $156.34 | 3.512% | $161.8307 | $161.83 | $161.85 | $161.80 |
| Purchase #6 | $147.76 | 6.859% | $157.8949 | $157.89 | $157.90 | $157.90 |
| Purchase #7 | $165.74 | 9.866% | $182.0919 | $182.09 | $182.10 | $182.10 |
| 7 purchase totals = | $844.33 | $909.4992 | $909.49 | $909.50 | $909.50 | |