| 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 | $246.37 | 11.685% | $275.1583 | $275.16 | $275.15 | $275.20 |
| Purchase #2 | $108.71 | 9.110% | $118.6135 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $84.47 | 5.164% | $88.832 | $88.83 | $88.85 | $88.80 |
| Purchase #4 | $94.72 | 7.383% | $101.7132 | $101.71 | $101.70 | $101.70 |
| Purchase #5 | $107.40 | 8.117% | $116.1177 | $116.12 | $116.10 | $116.10 |
| Purchase #6 | $88.73 | 9.419% | $97.0875 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $109.67 | 13.284% | $124.2386 | $124.24 | $124.25 | $124.20 |
| 7 purchase totals = | $840.07 | $921.7608 | $921.76 | $921.75 | $921.70 | |