| 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 | $6.30 | 10.134% | $6.9384 | $6.94 | $6.95 | $6.90 |
| Purchase #2 | $158.58 | 12.660% | $178.6562 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $237.87 | 7.355% | $255.3653 | $255.37 | $255.35 | $255.40 |
| Purchase #4 | $243.94 | 11.827% | $272.7908 | $272.79 | $272.80 | $272.80 |
| Purchase #5 | $105.94 | 12.427% | $119.1052 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $41.31 | 11.622% | $46.111 | $46.11 | $46.10 | $46.10 |
| Purchase #7 | $73.80 | 7.850% | $79.5933 | $79.59 | $79.60 | $79.60 |
| 7 purchase totals = | $867.74 | $958.5602 | $958.57 | $958.55 | $958.60 | |