| 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 | $238.64 | 8.320% | $258.4948 | $258.49 | $258.50 | $258.50 |
| Purchase #2 | $87.26 | 8.364% | $94.5584 | $94.56 | $94.55 | $94.60 |
| Purchase #3 | $126.73 | 4.765% | $132.7687 | $132.77 | $132.75 | $132.80 |
| Purchase #4 | $60.50 | 5.727% | $63.9648 | $63.96 | $63.95 | $64.00 |
| Purchase #5 | $54.34 | 7.775% | $58.5649 | $58.56 | $58.55 | $58.60 |
| Purchase #6 | $67.69 | 10.528% | $74.8164 | $74.82 | $74.80 | $74.80 |
| Purchase #7 | $118.76 | 4.588% | $124.2087 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $753.92 | $807.3767 | $807.37 | $807.30 | $807.50 | |