| 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 | $138.98 | 10.557% | $153.6521 | $153.65 | $153.65 | $153.70 |
| Purchase #2 | $165.43 | 12.425% | $185.9847 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $60.61 | 8.680% | $65.8709 | $65.87 | $65.85 | $65.90 |
| Purchase #4 | $227.81 | 9.563% | $249.5955 | $249.60 | $249.60 | $249.60 |
| Purchase #5 | $70.69 | 6.309% | $75.1498 | $75.15 | $75.15 | $75.10 |
| Purchase #6 | $228.82 | 4.176% | $238.3755 | $238.38 | $238.40 | $238.40 |
| Purchase #7 | $110.33 | 5.633% | $116.5449 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $1,002.67 | $1,085.1734 | $1,085.17 | $1,085.20 | $1,085.20 | |