| 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 | $227.65 | 12.427% | $255.9401 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $74.71 | 10.671% | $82.6823 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $112.97 | 13.730% | $128.4808 | $128.48 | $128.50 | $128.50 |
| Purchase #4 | $70.26 | 8.458% | $76.2026 | $76.20 | $76.20 | $76.20 |
| Purchase #5 | $170.26 | 10.179% | $187.5908 | $187.59 | $187.60 | $187.60 |
| Purchase #6 | $6.66 | 3.246% | $6.8762 | $6.88 | $6.90 | $6.90 |
| Purchase #7 | $64.90 | 13.201% | $73.4674 | $73.47 | $73.45 | $73.50 |
| 7 purchase totals = | $727.41 | $811.2402 | $811.24 | $811.30 | $811.30 | |