| 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 | $116.34 | 3.673% | $120.6132 | $120.61 | $120.60 | $120.60 |
| Purchase #2 | $247.54 | 5.463% | $261.0631 | $261.06 | $261.05 | $261.10 |
| Purchase #3 | $118.80 | 8.427% | $128.8113 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $127.89 | 10.662% | $141.5256 | $141.53 | $141.55 | $141.50 |
| Purchase #5 | $33.71 | 10.749% | $37.3335 | $37.33 | $37.35 | $37.30 |
| Purchase #6 | $60.96 | 5.417% | $64.2622 | $64.26 | $64.25 | $64.30 |
| Purchase #7 | $117.75 | 3.357% | $121.7029 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $822.99 | $875.3118 | $875.30 | $875.30 | $875.30 | |