| 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 | $229.77 | 10.583% | $254.0866 | $254.09 | $254.10 | $254.10 |
| Purchase #2 | $59.88 | 11.370% | $66.6884 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $8.29 | 3.811% | $8.6059 | $8.61 | $8.60 | $8.60 |
| Purchase #4 | $48.98 | 8.250% | $53.0209 | $53.02 | $53.00 | $53.00 |
| Purchase #5 | $165.80 | 5.321% | $174.6222 | $174.62 | $174.60 | $174.60 |
| Purchase #6 | $119.39 | 4.142% | $124.3351 | $124.34 | $124.35 | $124.30 |
| Purchase #7 | $28.68 | 4.804% | $30.0578 | $30.06 | $30.05 | $30.10 |
| 7 purchase totals = | $660.79 | $711.4169 | $711.43 | $711.40 | $711.40 | |