| 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 | $45.47 | 3.324% | $46.9814 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $154.82 | 7.381% | $166.2473 | $166.25 | $166.25 | $166.20 |
| Purchase #3 | $20.55 | 4.419% | $21.4581 | $21.46 | $21.45 | $21.50 |
| Purchase #4 | $62.62 | 11.173% | $69.6165 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $52.41 | 6.778% | $55.9623 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $78.79 | 5.211% | $82.8957 | $82.90 | $82.90 | $82.90 |
| Purchase #7 | $84.93 | 9.537% | $93.0298 | $93.03 | $93.05 | $93.00 |
| 7 purchase totals = | $499.59 | $536.1911 | $536.20 | $536.20 | $536.20 | |