| 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 | $87.67 | 4.594% | $91.6976 | $91.70 | $91.70 | $91.70 |
| Purchase #2 | $91.95 | 10.118% | $101.2535 | $101.25 | $101.25 | $101.30 |
| Purchase #3 | $44.83 | 5.420% | $47.2598 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $75.95 | 8.570% | $82.4589 | $82.46 | $82.45 | $82.50 |
| Purchase #5 | $235.57 | 12.690% | $265.4638 | $265.46 | $265.45 | $265.50 |
| Purchase #6 | $208.74 | 12.634% | $235.1122 | $235.11 | $235.10 | $235.10 |
| Purchase #7 | $9.70 | 13.146% | $10.9752 | $10.98 | $11.00 | $11.00 |
| 7 purchase totals = | $754.41 | $834.2210 | $834.22 | $834.20 | $834.40 | |