| 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 | $32.30 | 5.391% | $34.0413 | $34.04 | $34.05 | $34.00 |
| Purchase #2 | $28.58 | 12.635% | $32.1911 | $32.19 | $32.20 | $32.20 |
| Purchase #3 | $19.56 | 11.332% | $21.7765 | $21.78 | $21.80 | $21.80 |
| Purchase #4 | $227.37 | 7.184% | $243.7043 | $243.70 | $243.70 | $243.70 |
| Purchase #5 | $215.89 | 8.383% | $233.9881 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $43.53 | 6.849% | $46.5114 | $46.51 | $46.50 | $46.50 |
| Purchase #7 | $237.73 | 6.537% | $253.2704 | $253.27 | $253.25 | $253.30 |
| 7 purchase totals = | $804.96 | $865.4831 | $865.48 | $865.50 | $865.50 | |