| 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 | $46.35 | 5.404% | $48.8548 | $48.85 | $48.85 | $48.90 |
| Purchase #2 | $205.99 | 10.709% | $228.0495 | $228.05 | $228.05 | $228.00 |
| Purchase #3 | $34.63 | 13.130% | $39.1769 | $39.18 | $39.20 | $39.20 |
| Purchase #4 | $196.59 | 5.836% | $208.063 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $224.51 | 6.421% | $238.9258 | $238.93 | $238.95 | $238.90 |
| Purchase #6 | $163.55 | 4.611% | $171.0913 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $59.79 | 8.633% | $64.9517 | $64.95 | $64.95 | $65.00 |
| 7 purchase totals = | $931.41 | $999.1130 | $999.11 | $999.15 | $999.20 | |