| 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 | $30.41 | 7.539% | $32.7026 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $111.75 | 3.790% | $115.9853 | $115.99 | $116.00 | $116.00 |
| Purchase #3 | $95.57 | 12.492% | $107.5086 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $6.49 | 12.404% | $7.295 | $7.30 | $7.30 | $7.30 |
| Purchase #5 | $59.60 | 13.643% | $67.7312 | $67.73 | $67.75 | $67.70 |
| Purchase #6 | $91.85 | 6.371% | $97.7018 | $97.70 | $97.70 | $97.70 |
| Purchase #7 | $151.27 | 9.331% | $165.385 | $165.39 | $165.40 | $165.40 |
| 7 purchase totals = | $546.94 | $594.3095 | $594.32 | $594.35 | $594.30 | |