| 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 | $240.87 | 9.637% | $264.0826 | $264.08 | $264.10 | $264.10 |
| Purchase #2 | $151.93 | 9.535% | $166.4165 | $166.42 | $166.40 | $166.40 |
| Purchase #3 | $87.34 | 11.627% | $97.495 | $97.50 | $97.50 | $97.50 |
| Purchase #4 | $65.28 | 9.866% | $71.7205 | $71.72 | $71.70 | $71.70 |
| Purchase #5 | $219.29 | 3.861% | $227.7568 | $227.76 | $227.75 | $227.80 |
| Purchase #6 | $183.49 | 11.179% | $204.0023 | $204.00 | $204.00 | $204.00 |
| Purchase #7 | $89.50 | 9.841% | $98.3077 | $98.31 | $98.30 | $98.30 |
| 7 purchase totals = | $1,037.70 | $1,129.7814 | $1,129.79 | $1,129.75 | $1,129.80 | |