| 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 | $101.72 | 10.860% | $112.7668 | $112.77 | $112.75 | $112.80 |
| Purchase #2 | $126.89 | 7.512% | $136.422 | $136.42 | $136.40 | $136.40 |
| Purchase #3 | $76.45 | 11.393% | $85.1599 | $85.16 | $85.15 | $85.20 |
| Purchase #4 | $190.66 | 4.355% | $198.9632 | $198.96 | $198.95 | $199.00 |
| Purchase #5 | $97.32 | 5.373% | $102.549 | $102.55 | $102.55 | $102.50 |
| Purchase #6 | $82.66 | 6.644% | $88.1519 | $88.15 | $88.15 | $88.20 |
| Purchase #7 | $8.90 | 7.203% | $9.5411 | $9.54 | $9.55 | $9.50 |
| 7 purchase totals = | $684.60 | $733.5539 | $733.55 | $733.50 | $733.60 | |