| 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 | $229.60 | 3.721% | $238.1434 | $238.14 | $238.15 | $238.10 |
| Purchase #2 | $15.48 | 11.407% | $17.2458 | $17.25 | $17.25 | $17.20 |
| Purchase #3 | $40.52 | 3.636% | $41.9933 | $41.99 | $42.00 | $42.00 |
| Purchase #4 | $159.53 | 8.219% | $172.6418 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $97.40 | 11.602% | $108.7003 | $108.70 | $108.70 | $108.70 |
| Purchase #6 | $118.58 | 7.663% | $127.6668 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $84.76 | 11.761% | $94.7286 | $94.73 | $94.75 | $94.70 |
| 7 purchase totals = | $745.87 | $801.1200 | $801.12 | $801.15 | $801.00 | |