| 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 | $182.50 | 11.846% | $204.119 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $73.79 | 13.308% | $83.61 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $56.68 | 8.381% | $61.4304 | $61.43 | $61.45 | $61.40 |
| Purchase #4 | $57.27 | 5.830% | $60.6088 | $60.61 | $60.60 | $60.60 |
| Purchase #5 | $143.54 | 8.310% | $155.4682 | $155.47 | $155.45 | $155.50 |
| Purchase #6 | $87.26 | 8.478% | $94.6579 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $12.92 | 12.580% | $14.5453 | $14.55 | $14.55 | $14.50 |
| 7 purchase totals = | $613.96 | $674.4396 | $674.45 | $674.40 | $674.40 | |