| 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 | $249.80 | 5.681% | $263.9911 | $263.99 | $264.00 | $264.00 |
| Purchase #2 | $131.54 | 7.869% | $141.8909 | $141.89 | $141.90 | $141.90 |
| Purchase #3 | $97.82 | 8.428% | $106.0643 | $106.06 | $106.05 | $106.10 |
| Purchase #4 | $65.78 | 4.683% | $68.8605 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $117.39 | 6.727% | $125.2868 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $29.46 | 5.679% | $31.133 | $31.13 | $31.15 | $31.10 |
| Purchase #7 | $66.80 | 6.198% | $70.9403 | $70.94 | $70.95 | $70.90 |
| 7 purchase totals = | $758.59 | $808.1669 | $808.16 | $808.20 | $808.20 | |