| 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 | $95.39 | 11.813% | $106.6584 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $75.89 | 9.819% | $83.3416 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $88.29 | 6.207% | $93.7702 | $93.77 | $93.75 | $93.80 |
| Purchase #4 | $115.70 | 5.762% | $122.3666 | $122.37 | $122.35 | $122.40 |
| Purchase #5 | $13.64 | 12.118% | $15.2929 | $15.29 | $15.30 | $15.30 |
| Purchase #6 | $136.30 | 8.648% | $148.0872 | $148.09 | $148.10 | $148.10 |
| Purchase #7 | $107.78 | 5.834% | $114.0679 | $114.07 | $114.05 | $114.10 |
| 7 purchase totals = | $632.99 | $683.5848 | $683.59 | $683.55 | $683.70 | |