| 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 | $72.89 | 13.359% | $82.6274 | $82.63 | $82.65 | $82.60 |
| Purchase #2 | $49.96 | 7.670% | $53.7919 | $53.79 | $53.80 | $53.80 |
| Purchase #3 | $55.97 | 9.244% | $61.1439 | $61.14 | $61.15 | $61.10 |
| Purchase #4 | $156.65 | 13.195% | $177.32 | $177.32 | $177.30 | $177.30 |
| Purchase #5 | $146.47 | 13.389% | $166.0809 | $166.08 | $166.10 | $166.10 |
| Purchase #6 | $225.97 | 7.585% | $243.1098 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $105.93 | 8.576% | $115.0146 | $115.01 | $115.00 | $115.00 |
| 7 purchase totals = | $813.84 | $899.0885 | $899.08 | $899.10 | $899.00 | |