| 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 | $77.81 | 10.156% | $85.7124 | $85.71 | $85.70 | $85.70 |
| Purchase #2 | $88.65 | 6.510% | $94.4211 | $94.42 | $94.40 | $94.40 |
| Purchase #3 | $68.68 | 8.345% | $74.4113 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $86.74 | 12.118% | $97.2512 | $97.25 | $97.25 | $97.30 |
| Purchase #5 | $151.60 | 5.701% | $160.2427 | $160.24 | $160.25 | $160.20 |
| Purchase #6 | $182.69 | 13.504% | $207.3605 | $207.36 | $207.35 | $207.40 |
| Purchase #7 | $59.61 | 8.742% | $64.8211 | $64.82 | $64.80 | $64.80 |
| 7 purchase totals = | $715.78 | $784.2203 | $784.21 | $784.15 | $784.20 | |