| 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 | $195.28 | 11.132% | $217.0186 | $217.02 | $217.00 | $217.00 |
| Purchase #2 | $112.76 | 5.460% | $118.9167 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $135.89 | 9.544% | $148.8593 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $24.30 | 10.234% | $26.7869 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $20.42 | 5.323% | $21.507 | $21.51 | $21.50 | $21.50 |
| Purchase #6 | $103.42 | 6.108% | $109.7369 | $109.74 | $109.75 | $109.70 |
| Purchase #7 | $126.27 | 12.675% | $142.2747 | $142.27 | $142.25 | $142.30 |
| 7 purchase totals = | $718.34 | $785.1001 | $785.11 | $785.05 | $785.10 | |