| 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 | $206.66 | 12.371% | $232.2259 | $232.23 | $232.25 | $232.20 |
| Purchase #2 | $70.67 | 9.157% | $77.1413 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $187.29 | 6.126% | $198.7634 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $160.35 | 6.602% | $170.9363 | $170.94 | $170.95 | $170.90 |
| Purchase #5 | $65.49 | 3.178% | $67.5713 | $67.57 | $67.55 | $67.60 |
| Purchase #6 | $71.66 | 5.214% | $75.3964 | $75.40 | $75.40 | $75.40 |
| Purchase #7 | $125.84 | 5.612% | $132.9021 | $132.90 | $132.90 | $132.90 |
| 7 purchase totals = | $887.96 | $954.9367 | $954.94 | $954.95 | $954.90 | |