| 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 | $236.98 | 12.713% | $267.1073 | $267.11 | $267.10 | $267.10 |
| Purchase #2 | $47.30 | 4.852% | $49.595 | $49.60 | $49.60 | $49.60 |
| Purchase #3 | $13.83 | 4.809% | $14.4951 | $14.50 | $14.50 | $14.50 |
| Purchase #4 | $58.99 | 8.610% | $64.069 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $48.74 | 10.306% | $53.7631 | $53.76 | $53.75 | $53.80 |
| Purchase #6 | $150.30 | 13.761% | $170.9828 | $170.98 | $171.00 | $171.00 |
| Purchase #7 | $62.82 | 12.334% | $70.5682 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $618.96 | $690.5805 | $690.59 | $690.55 | $690.70 | |