| 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 | $24.41 | 13.612% | $27.7327 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $79.56 | 10.201% | $87.6759 | $87.68 | $87.70 | $87.70 |
| Purchase #3 | $232.75 | 5.130% | $244.6901 | $244.69 | $244.70 | $244.70 |
| Purchase #4 | $186.76 | 13.655% | $212.2621 | $212.26 | $212.25 | $212.30 |
| Purchase #5 | $224.71 | 8.738% | $244.3452 | $244.35 | $244.35 | $244.30 |
| Purchase #6 | $133.51 | 5.566% | $140.9412 | $140.94 | $140.95 | $140.90 |
| Purchase #7 | $48.37 | 12.108% | $54.2266 | $54.23 | $54.25 | $54.20 |
| 7 purchase totals = | $930.07 | $1,011.8738 | $1,011.88 | $1,011.95 | $1,011.80 | |