| 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 | $226.36 | 10.299% | $249.6728 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $57.70 | 10.167% | $63.5664 | $63.57 | $63.55 | $63.60 |
| Purchase #3 | $51.97 | 6.412% | $55.3023 | $55.30 | $55.30 | $55.30 |
| Purchase #4 | $149.51 | 11.399% | $166.5526 | $166.55 | $166.55 | $166.60 |
| Purchase #5 | $44.63 | 8.592% | $48.4646 | $48.46 | $48.45 | $48.50 |
| Purchase #6 | $214.38 | 13.479% | $243.2763 | $243.28 | $243.30 | $243.30 |
| Purchase #7 | $20.61 | 9.265% | $22.5195 | $22.52 | $22.50 | $22.50 |
| 7 purchase totals = | $765.16 | $849.3545 | $849.35 | $849.30 | $849.50 | |