| 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 | $73.49 | 8.296% | $79.5867 | $79.59 | $79.60 | $79.60 |
| Purchase #2 | $48.94 | 9.659% | $53.6671 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $105.81 | 13.115% | $119.687 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $65.95 | 3.642% | $68.3519 | $68.35 | $68.35 | $68.40 |
| Purchase #5 | $240.50 | 10.379% | $265.4615 | $265.46 | $265.45 | $265.50 |
| Purchase #6 | $59.77 | 11.122% | $66.4176 | $66.42 | $66.40 | $66.40 |
| Purchase #7 | $42.76 | 4.548% | $44.7047 | $44.70 | $44.70 | $44.70 |
| 7 purchase totals = | $637.22 | $697.8765 | $697.88 | $697.85 | $698.00 | |