| 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 | $47.60 | 13.537% | $54.0436 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $144.27 | 4.477% | $150.729 | $150.73 | $150.75 | $150.70 |
| Purchase #3 | $78.62 | 7.142% | $84.235 | $84.24 | $84.25 | $84.20 |
| Purchase #4 | $13.26 | 3.678% | $13.7477 | $13.75 | $13.75 | $13.70 |
| Purchase #5 | $248.62 | 5.341% | $261.8988 | $261.90 | $261.90 | $261.90 |
| Purchase #6 | $244.86 | 12.686% | $275.9229 | $275.92 | $275.90 | $275.90 |
| Purchase #7 | $233.45 | 8.540% | $253.3866 | $253.39 | $253.40 | $253.40 |
| 7 purchase totals = | $1,010.68 | $1,093.9636 | $1,093.97 | $1,094.00 | $1,093.80 | |