| 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 | $13.60 | 13.301% | $15.4089 | $15.41 | $15.40 | $15.40 |
| Purchase #2 | $186.79 | 8.159% | $202.0302 | $202.03 | $202.05 | $202.00 |
| Purchase #3 | $65.30 | 4.762% | $68.4096 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $211.48 | 8.702% | $229.883 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $31.39 | 8.137% | $33.9442 | $33.94 | $33.95 | $33.90 |
| Purchase #6 | $229.84 | 10.596% | $254.1938 | $254.19 | $254.20 | $254.20 |
| Purchase #7 | $153.70 | 8.249% | $166.3787 | $166.38 | $166.40 | $166.40 |
| 7 purchase totals = | $892.10 | $970.2484 | $970.24 | $970.30 | $970.20 | |