| 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 | $118.35 | 5.871% | $125.2983 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $59.83 | 12.638% | $67.3913 | $67.39 | $67.40 | $67.40 |
| Purchase #3 | $159.39 | 5.531% | $168.2059 | $168.21 | $168.20 | $168.20 |
| Purchase #4 | $207.56 | 13.827% | $236.2593 | $236.26 | $236.25 | $236.30 |
| Purchase #5 | $14.82 | 10.475% | $16.3724 | $16.37 | $16.35 | $16.40 |
| Purchase #6 | $45.82 | 8.362% | $49.6515 | $49.65 | $49.65 | $49.70 |
| Purchase #7 | $124.60 | 3.749% | $129.2713 | $129.27 | $129.25 | $129.30 |
| 7 purchase totals = | $730.37 | $792.4500 | $792.45 | $792.40 | $792.60 | |