| 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 | $70.49 | 5.678% | $74.4924 | $74.49 | $74.50 | $74.50 |
| Purchase #2 | $62.82 | 3.467% | $64.998 | $65.00 | $65.00 | $65.00 |
| Purchase #3 | $25.82 | 7.419% | $27.7356 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $39.29 | 11.242% | $43.707 | $43.71 | $43.70 | $43.70 |
| Purchase #5 | $100.39 | 6.642% | $107.0579 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $101.29 | 7.299% | $108.6832 | $108.68 | $108.70 | $108.70 |
| Purchase #7 | $204.57 | 8.381% | $221.715 | $221.72 | $221.70 | $221.70 |
| 7 purchase totals = | $604.67 | $648.3891 | $648.40 | $648.40 | $648.40 | |