| 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 | $92.49 | 7.565% | $99.4869 | $99.49 | $99.50 | $99.50 |
| Purchase #2 | $127.61 | 11.509% | $142.2966 | $142.30 | $142.30 | $142.30 |
| Purchase #3 | $234.45 | 7.705% | $252.5144 | $252.51 | $252.50 | $252.50 |
| Purchase #4 | $158.66 | 10.311% | $175.0194 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $53.94 | 5.108% | $56.6953 | $56.70 | $56.70 | $56.70 |
| Purchase #6 | $58.33 | 4.181% | $60.7688 | $60.77 | $60.75 | $60.80 |
| Purchase #7 | $40.96 | 8.134% | $44.2917 | $44.29 | $44.30 | $44.30 |
| 7 purchase totals = | $766.44 | $831.0731 | $831.08 | $831.05 | $831.10 | |