| 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 | $67.98 | 13.184% | $76.9425 | $76.94 | $76.95 | $76.90 |
| Purchase #2 | $138.27 | 7.149% | $148.1549 | $148.15 | $148.15 | $148.20 |
| Purchase #3 | $25.64 | 11.165% | $28.5027 | $28.50 | $28.50 | $28.50 |
| Purchase #4 | $87.30 | 8.126% | $94.394 | $94.39 | $94.40 | $94.40 |
| Purchase #5 | $139.45 | 4.749% | $146.0725 | $146.07 | $146.05 | $146.10 |
| Purchase #6 | $85.78 | 12.775% | $96.7384 | $96.74 | $96.75 | $96.70 |
| Purchase #7 | $148.97 | 13.212% | $168.6519 | $168.65 | $168.65 | $168.70 |
| 7 purchase totals = | $693.39 | $759.4569 | $759.44 | $759.45 | $759.50 | |