| 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 | $55.67 | 8.451% | $60.3747 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $142.70 | 12.373% | $160.3563 | $160.36 | $160.35 | $160.40 |
| Purchase #3 | $224.63 | 5.477% | $236.933 | $236.93 | $236.95 | $236.90 |
| Purchase #4 | $19.38 | 13.150% | $21.9285 | $21.93 | $21.95 | $21.90 |
| Purchase #5 | $154.98 | 9.706% | $170.0224 | $170.02 | $170.00 | $170.00 |
| Purchase #6 | $81.35 | 7.247% | $87.2454 | $87.25 | $87.25 | $87.20 |
| Purchase #7 | $100.70 | 11.631% | $112.4124 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $779.41 | $849.2727 | $849.27 | $849.25 | $849.20 | |