| 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 | $89.45 | 4.543% | $93.5137 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $113.77 | 3.213% | $117.4254 | $117.43 | $117.45 | $117.40 |
| Purchase #3 | $148.27 | 7.730% | $159.7313 | $159.73 | $159.75 | $159.70 |
| Purchase #4 | $20.41 | 7.283% | $21.8965 | $21.90 | $21.90 | $21.90 |
| Purchase #5 | $83.61 | 12.399% | $93.9768 | $93.98 | $94.00 | $94.00 |
| Purchase #6 | $56.86 | 8.357% | $61.6118 | $61.61 | $61.60 | $61.60 |
| Purchase #7 | $62.77 | 3.600% | $65.0297 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $575.14 | $613.1852 | $613.19 | $613.25 | $613.10 | |