| 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 | $92.71 | 5.298% | $97.6218 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $39.48 | 8.375% | $42.7865 | $42.79 | $42.80 | $42.80 |
| Purchase #3 | $17.61 | 8.780% | $19.1562 | $19.16 | $19.15 | $19.20 |
| Purchase #4 | $115.81 | 10.310% | $127.75 | $127.75 | $127.75 | $127.80 |
| Purchase #5 | $154.32 | 4.577% | $161.3832 | $161.38 | $161.40 | $161.40 |
| Purchase #6 | $107.40 | 11.371% | $119.6125 | $119.61 | $119.60 | $119.60 |
| Purchase #7 | $242.48 | 8.406% | $262.8629 | $262.86 | $262.85 | $262.90 |
| 7 purchase totals = | $769.81 | $831.1731 | $831.17 | $831.15 | $831.30 | |