| 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 | $58.32 | 3.448% | $60.3309 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $109.70 | 12.872% | $123.8206 | $123.82 | $123.80 | $123.80 |
| Purchase #3 | $157.52 | 11.685% | $175.9262 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $177.46 | 11.701% | $198.2246 | $198.22 | $198.20 | $198.20 |
| Purchase #5 | $47.93 | 4.619% | $50.1439 | $50.14 | $50.15 | $50.10 |
| Purchase #6 | $207.80 | 12.108% | $232.9604 | $232.96 | $232.95 | $233.00 |
| Purchase #7 | $10.90 | 6.129% | $11.5681 | $11.57 | $11.55 | $11.60 |
| 7 purchase totals = | $769.63 | $852.9747 | $852.97 | $852.95 | $852.90 | |