| 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 | $42.78 | 12.308% | $48.0454 | $48.05 | $48.05 | $48.00 |
| Purchase #2 | $125.27 | 10.569% | $138.5098 | $138.51 | $138.50 | $138.50 |
| Purchase #3 | $169.26 | 12.519% | $190.4497 | $190.45 | $190.45 | $190.40 |
| Purchase #4 | $172.73 | 5.283% | $181.8553 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $138.89 | 12.755% | $156.6054 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $217.84 | 8.639% | $236.6592 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $198.25 | 9.130% | $216.3502 | $216.35 | $216.35 | $216.40 |
| 7 purchase totals = | $1,065.02 | $1,168.4750 | $1,168.49 | $1,168.45 | $1,168.50 | |