| 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 | $88.83 | 8.668% | $96.5298 | $96.53 | $96.55 | $96.50 |
| Purchase #2 | $110.98 | 3.524% | $114.8909 | $114.89 | $114.90 | $114.90 |
| Purchase #3 | $81.49 | 13.690% | $92.646 | $92.65 | $92.65 | $92.60 |
| Purchase #4 | $195.63 | 8.476% | $212.2116 | $212.21 | $212.20 | $212.20 |
| Purchase #5 | $67.56 | 7.184% | $72.4135 | $72.41 | $72.40 | $72.40 |
| Purchase #6 | $117.49 | 11.778% | $131.328 | $131.33 | $131.35 | $131.30 |
| Purchase #7 | $87.87 | 7.361% | $94.3381 | $94.34 | $94.35 | $94.30 |
| 7 purchase totals = | $749.85 | $814.3579 | $814.36 | $814.40 | $814.20 | |