| 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 | $59.73 | 9.365% | $65.3237 | $65.32 | $65.30 | $65.30 |
| Purchase #2 | $212.62 | 13.860% | $242.0891 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $164.80 | 5.270% | $173.485 | $173.49 | $173.50 | $173.50 |
| Purchase #4 | $191.33 | 5.600% | $202.0445 | $202.04 | $202.05 | $202.00 |
| Purchase #5 | $40.79 | 12.642% | $45.9467 | $45.95 | $45.95 | $45.90 |
| Purchase #6 | $104.96 | 11.872% | $117.4209 | $117.42 | $117.40 | $117.40 |
| Purchase #7 | $217.89 | 9.395% | $238.3608 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $992.12 | $1,084.6707 | $1,084.67 | $1,084.65 | $1,084.60 | |