| 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 | $38.81 | 11.772% | $43.3787 | $43.38 | $43.40 | $43.40 |
| Purchase #2 | $62.63 | 13.479% | $71.0719 | $71.07 | $71.05 | $71.10 |
| Purchase #3 | $65.85 | 9.784% | $72.2928 | $72.29 | $72.30 | $72.30 |
| Purchase #4 | $177.26 | 11.331% | $197.3453 | $197.35 | $197.35 | $197.30 |
| Purchase #5 | $149.71 | 9.326% | $163.672 | $163.67 | $163.65 | $163.70 |
| Purchase #6 | $89.35 | 3.756% | $92.706 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $205.48 | 9.117% | $224.2136 | $224.21 | $224.20 | $224.20 |
| 7 purchase totals = | $789.09 | $864.6803 | $864.68 | $864.65 | $864.70 | |