| 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 | $99.63 | 11.426% | $111.0137 | $111.01 | $111.00 | $111.00 |
| Purchase #2 | $74.41 | 9.297% | $81.3279 | $81.33 | $81.35 | $81.30 |
| Purchase #3 | $21.80 | 11.790% | $24.3702 | $24.37 | $24.35 | $24.40 |
| Purchase #4 | $49.59 | 10.328% | $54.7117 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $241.98 | 3.730% | $251.0059 | $251.01 | $251.00 | $251.00 |
| Purchase #6 | $81.50 | 7.411% | $87.54 | $87.54 | $87.55 | $87.50 |
| Purchase #7 | $149.36 | 7.157% | $160.0497 | $160.05 | $160.05 | $160.00 |
| 7 purchase totals = | $718.27 | $770.0191 | $770.02 | $770.00 | $769.90 | |