| 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 | $64.79 | 3.384% | $66.9825 | $66.98 | $67.00 | $67.00 |
| Purchase #2 | $88.38 | 6.378% | $94.0169 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $137.65 | 10.730% | $152.4198 | $152.42 | $152.40 | $152.40 |
| Purchase #4 | $224.99 | 4.308% | $234.6826 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $188.47 | 7.466% | $202.5412 | $202.54 | $202.55 | $202.50 |
| Purchase #6 | $44.54 | 13.729% | $50.6549 | $50.65 | $50.65 | $50.70 |
| Purchase #7 | $77.43 | 3.140% | $79.8613 | $79.86 | $79.85 | $79.90 |
| 7 purchase totals = | $826.25 | $881.1592 | $881.15 | $881.15 | $881.20 | |