| 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 | $66.30 | 12.756% | $74.7572 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $37.47 | 9.546% | $41.0469 | $41.05 | $41.05 | $41.00 |
| Purchase #3 | $163.94 | 6.789% | $175.0699 | $175.07 | $175.05 | $175.10 |
| Purchase #4 | $20.89 | 5.297% | $21.9965 | $22.00 | $22.00 | $22.00 |
| Purchase #5 | $81.66 | 8.481% | $88.5856 | $88.59 | $88.60 | $88.60 |
| Purchase #6 | $67.73 | 13.525% | $76.8905 | $76.89 | $76.90 | $76.90 |
| Purchase #7 | $237.69 | 8.127% | $257.0071 | $257.01 | $257.00 | $257.00 |
| 7 purchase totals = | $675.68 | $735.3537 | $735.37 | $735.35 | $735.40 | |