| 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 | $202.88 | 10.535% | $224.2534 | $224.25 | $224.25 | $224.30 |
| Purchase #2 | $155.93 | 4.698% | $163.2556 | $163.26 | $163.25 | $163.30 |
| Purchase #3 | $48.74 | 10.780% | $53.9942 | $53.99 | $54.00 | $54.00 |
| Purchase #4 | $99.73 | 10.212% | $109.9144 | $109.91 | $109.90 | $109.90 |
| Purchase #5 | $6.73 | 12.137% | $7.5468 | $7.55 | $7.55 | $7.50 |
| Purchase #6 | $42.40 | 7.344% | $45.5139 | $45.51 | $45.50 | $45.50 |
| Purchase #7 | $150.72 | 7.399% | $161.8718 | $161.87 | $161.85 | $161.90 |
| 7 purchase totals = | $707.13 | $766.3501 | $766.34 | $766.30 | $766.40 | |