| 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 | $43.81 | 9.243% | $47.8594 | $47.86 | $47.85 | $47.90 |
| Purchase #2 | $43.26 | 5.659% | $45.7081 | $45.71 | $45.70 | $45.70 |
| Purchase #3 | $147.73 | 8.556% | $160.3698 | $160.37 | $160.35 | $160.40 |
| Purchase #4 | $233.29 | 11.810% | $260.8415 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $51.97 | 4.478% | $54.2972 | $54.30 | $54.30 | $54.30 |
| Purchase #6 | $49.70 | 7.452% | $53.4036 | $53.40 | $53.40 | $53.40 |
| Purchase #7 | $50.63 | 4.259% | $52.7863 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $620.39 | $675.2659 | $675.27 | $675.25 | $675.30 | |