| 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 | $57.57 | 13.216% | $65.1785 | $65.18 | $65.20 | $65.20 |
| Purchase #2 | $161.65 | 8.324% | $175.1057 | $175.11 | $175.10 | $175.10 |
| Purchase #3 | $43.34 | 11.836% | $48.4697 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $37.74 | 4.257% | $39.3466 | $39.35 | $39.35 | $39.30 |
| Purchase #5 | $21.92 | 13.157% | $24.804 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $89.47 | 6.673% | $95.4403 | $95.44 | $95.45 | $95.40 |
| Purchase #7 | $212.66 | 12.694% | $239.6551 | $239.66 | $239.65 | $239.70 |
| 7 purchase totals = | $624.35 | $687.9999 | $688.01 | $688.00 | $688.00 | |