| 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 | $245.55 | 8.152% | $265.5672 | $265.57 | $265.55 | $265.60 |
| Purchase #2 | $61.98 | 7.596% | $66.688 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $131.31 | 10.835% | $145.5374 | $145.54 | $145.55 | $145.50 |
| Purchase #4 | $28.81 | 5.853% | $30.4962 | $30.50 | $30.50 | $30.50 |
| Purchase #5 | $26.39 | 13.260% | $29.8893 | $29.89 | $29.90 | $29.90 |
| Purchase #6 | $146.98 | 9.499% | $160.9416 | $160.94 | $160.95 | $160.90 |
| Purchase #7 | $71.50 | 5.673% | $75.5562 | $75.56 | $75.55 | $75.60 |
| 7 purchase totals = | $712.52 | $774.6759 | $774.69 | $774.70 | $774.70 | |