| 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 | $47.96 | 10.279% | $52.8898 | $52.89 | $52.90 | $52.90 |
| Purchase #2 | $107.37 | 10.796% | $118.9617 | $118.96 | $118.95 | $119.00 |
| Purchase #3 | $232.27 | 5.203% | $244.355 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $83.51 | 3.556% | $86.4796 | $86.48 | $86.50 | $86.50 |
| Purchase #5 | $148.56 | 5.851% | $157.2522 | $157.25 | $157.25 | $157.30 |
| Purchase #6 | $83.38 | 12.175% | $93.5315 | $93.53 | $93.55 | $93.50 |
| Purchase #7 | $93.60 | 3.735% | $97.096 | $97.10 | $97.10 | $97.10 |
| 7 purchase totals = | $796.65 | $850.5658 | $850.57 | $850.60 | $850.70 | |