| 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 | $110.42 | 13.322% | $125.1302 | $125.13 | $125.15 | $125.10 |
| Purchase #2 | $42.39 | 4.422% | $44.2645 | $44.26 | $44.25 | $44.30 |
| Purchase #3 | $132.56 | 7.561% | $142.5829 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $136.47 | 12.648% | $153.7307 | $153.73 | $153.75 | $153.70 |
| Purchase #5 | $36.62 | 7.373% | $39.32 | $39.32 | $39.30 | $39.30 |
| Purchase #6 | $104.57 | 13.818% | $119.0195 | $119.02 | $119.00 | $119.00 |
| Purchase #7 | $67.46 | 12.437% | $75.85 | $75.85 | $75.85 | $75.90 |
| 7 purchase totals = | $630.49 | $699.8978 | $699.89 | $699.90 | $699.90 | |