| 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 | $106.45 | 6.816% | $113.7056 | $113.71 | $113.70 | $113.70 |
| Purchase #2 | $145.68 | 6.106% | $154.5752 | $154.58 | $154.60 | $154.60 |
| Purchase #3 | $116.49 | 9.395% | $127.4342 | $127.43 | $127.45 | $127.40 |
| Purchase #4 | $110.63 | 4.624% | $115.7455 | $115.75 | $115.75 | $115.70 |
| Purchase #5 | $160.65 | 9.494% | $175.9021 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $131.30 | 5.180% | $138.1013 | $138.10 | $138.10 | $138.10 |
| Purchase #7 | $41.78 | 10.140% | $46.0165 | $46.02 | $46.00 | $46.00 |
| 7 purchase totals = | $812.98 | $871.4804 | $871.49 | $871.50 | $871.40 | |