| 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 | $140.89 | 7.565% | $151.5483 | $151.55 | $151.55 | $151.50 |
| Purchase #2 | $10.26 | 8.824% | $11.1653 | $11.17 | $11.15 | $11.20 |
| Purchase #3 | $110.75 | 13.301% | $125.4809 | $125.48 | $125.50 | $125.50 |
| Purchase #4 | $205.45 | 11.735% | $229.5596 | $229.56 | $229.55 | $229.60 |
| Purchase #5 | $135.92 | 12.204% | $152.5077 | $152.51 | $152.50 | $152.50 |
| Purchase #6 | $208.28 | 9.728% | $228.5415 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $67.69 | 5.470% | $71.3926 | $71.39 | $71.40 | $71.40 |
| 7 purchase totals = | $879.24 | $970.1959 | $970.20 | $970.20 | $970.20 | |