| 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 | $195.33 | 9.338% | $213.5699 | $213.57 | $213.55 | $213.60 |
| Purchase #2 | $33.93 | 6.531% | $36.146 | $36.15 | $36.15 | $36.10 |
| Purchase #3 | $43.86 | 10.673% | $48.5412 | $48.54 | $48.55 | $48.50 |
| Purchase #4 | $102.53 | 7.796% | $110.5232 | $110.52 | $110.50 | $110.50 |
| Purchase #5 | $45.68 | 13.370% | $51.7874 | $51.79 | $51.80 | $51.80 |
| Purchase #6 | $101.83 | 4.795% | $106.7127 | $106.71 | $106.70 | $106.70 |
| Purchase #7 | $237.96 | 7.557% | $255.9426 | $255.94 | $255.95 | $255.90 |
| 7 purchase totals = | $761.12 | $823.2230 | $823.22 | $823.20 | $823.10 | |