| 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 | $105.54 | 13.761% | $120.0634 | $120.06 | $120.05 | $120.10 |
| Purchase #2 | $69.53 | 5.840% | $73.5906 | $73.59 | $73.60 | $73.60 |
| Purchase #3 | $185.27 | 3.620% | $191.9768 | $191.98 | $192.00 | $192.00 |
| Purchase #4 | $60.38 | 8.781% | $65.682 | $65.68 | $65.70 | $65.70 |
| Purchase #5 | $184.80 | 6.634% | $197.0596 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $44.95 | 7.122% | $48.1513 | $48.15 | $48.15 | $48.20 |
| Purchase #7 | $228.84 | 12.715% | $257.937 | $257.94 | $257.95 | $257.90 |
| 7 purchase totals = | $879.31 | $954.4607 | $954.46 | $954.50 | $954.60 | |