| 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 | $96.76 | 12.484% | $108.8395 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $43.71 | 6.733% | $46.653 | $46.65 | $46.65 | $46.70 |
| Purchase #3 | $183.44 | 11.657% | $204.8236 | $204.82 | $204.80 | $204.80 |
| Purchase #4 | $58.26 | 4.119% | $60.6597 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $236.27 | 11.828% | $264.216 | $264.22 | $264.20 | $264.20 |
| Purchase #6 | $180.93 | 8.308% | $195.9617 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $26.71 | 4.599% | $27.9384 | $27.94 | $27.95 | $27.90 |
| 7 purchase totals = | $826.08 | $909.0919 | $909.09 | $909.05 | $909.10 | |