| 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 | $131.30 | 12.622% | $147.8727 | $147.87 | $147.85 | $147.90 |
| Purchase #2 | $190.81 | 9.286% | $208.5286 | $208.53 | $208.55 | $208.50 |
| Purchase #3 | $175.68 | 8.487% | $190.59 | $190.59 | $190.60 | $190.60 |
| Purchase #4 | $51.26 | 7.745% | $55.2301 | $55.23 | $55.25 | $55.20 |
| Purchase #5 | $54.37 | 11.633% | $60.6949 | $60.69 | $60.70 | $60.70 |
| Purchase #6 | $21.48 | 9.256% | $23.4682 | $23.47 | $23.45 | $23.50 |
| Purchase #7 | $66.43 | 12.565% | $74.7769 | $74.78 | $74.80 | $74.80 |
| 7 purchase totals = | $691.33 | $761.1614 | $761.16 | $761.20 | $761.20 | |