| 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 | $124.83 | 11.591% | $139.299 | $139.30 | $139.30 | $139.30 |
| Purchase #2 | $131.72 | 6.706% | $140.5531 | $140.55 | $140.55 | $140.60 |
| Purchase #3 | $78.27 | 13.399% | $88.7574 | $88.76 | $88.75 | $88.80 |
| Purchase #4 | $207.70 | 8.668% | $225.7034 | $225.70 | $225.70 | $225.70 |
| Purchase #5 | $146.31 | 8.454% | $158.679 | $158.68 | $158.70 | $158.70 |
| Purchase #6 | $151.42 | 8.127% | $163.7259 | $163.73 | $163.75 | $163.70 |
| Purchase #7 | $34.35 | 12.356% | $38.5943 | $38.59 | $38.60 | $38.60 |
| 7 purchase totals = | $874.60 | $955.3121 | $955.31 | $955.35 | $955.40 | |