| 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 | $27.71 | 5.843% | $29.3291 | $29.33 | $29.35 | $29.30 |
| Purchase #2 | $71.95 | 8.814% | $78.2917 | $78.29 | $78.30 | $78.30 |
| Purchase #3 | $9.26 | 3.722% | $9.6047 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $248.57 | 5.299% | $261.7417 | $261.74 | $261.75 | $261.70 |
| Purchase #5 | $71.97 | 10.743% | $79.7017 | $79.70 | $79.70 | $79.70 |
| Purchase #6 | $26.44 | 3.460% | $27.3548 | $27.35 | $27.35 | $27.40 |
| Purchase #7 | $64.37 | 7.132% | $68.9609 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $520.27 | $554.9846 | $554.97 | $555.00 | $555.00 | |