| 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 | $89.25 | 6.660% | $95.1941 | $95.19 | $95.20 | $95.20 |
| Purchase #2 | $25.62 | 13.523% | $29.0846 | $29.08 | $29.10 | $29.10 |
| Purchase #3 | $223.97 | 12.368% | $251.6706 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $64.76 | 7.594% | $69.6779 | $69.68 | $69.70 | $69.70 |
| Purchase #5 | $67.51 | 7.718% | $72.7204 | $72.72 | $72.70 | $72.70 |
| Purchase #6 | $150.26 | 8.530% | $163.0772 | $163.08 | $163.10 | $163.10 |
| Purchase #7 | $136.27 | 4.485% | $142.3817 | $142.38 | $142.40 | $142.40 |
| 7 purchase totals = | $757.64 | $823.8065 | $823.80 | $823.85 | $823.90 | |