| 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 | $49.38 | 3.739% | $51.2263 | $51.23 | $51.25 | $51.20 |
| Purchase #2 | $161.98 | 11.323% | $180.321 | $180.32 | $180.30 | $180.30 |
| Purchase #3 | $228.26 | 3.158% | $235.4685 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $54.71 | 6.762% | $58.4095 | $58.41 | $58.40 | $58.40 |
| Purchase #5 | $98.31 | 8.298% | $106.4678 | $106.47 | $106.45 | $106.50 |
| Purchase #6 | $185.88 | 8.853% | $202.336 | $202.34 | $202.35 | $202.30 |
| Purchase #7 | $56.88 | 4.595% | $59.4936 | $59.49 | $59.50 | $59.50 |
| 7 purchase totals = | $835.40 | $893.7227 | $893.73 | $893.70 | $893.70 | |