| 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 | $40.26 | 3.303% | $41.5898 | $41.59 | $41.60 | $41.60 |
| Purchase #2 | $148.28 | 12.516% | $166.8387 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $116.42 | 7.811% | $125.5136 | $125.51 | $125.50 | $125.50 |
| Purchase #4 | $163.46 | 6.499% | $174.0833 | $174.08 | $174.10 | $174.10 |
| Purchase #5 | $11.41 | 7.571% | $12.2739 | $12.27 | $12.25 | $12.30 |
| Purchase #6 | $213.77 | 9.627% | $234.3496 | $234.35 | $234.35 | $234.30 |
| Purchase #7 | $69.99 | 5.763% | $74.0235 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $763.59 | $828.6724 | $828.66 | $828.65 | $828.60 | |