| 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 | $58.59 | 13.185% | $66.3151 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $67.71 | 5.218% | $71.2431 | $71.24 | $71.25 | $71.20 |
| Purchase #3 | $219.29 | 4.550% | $229.2677 | $229.27 | $229.25 | $229.30 |
| Purchase #4 | $100.40 | 7.610% | $108.0404 | $108.04 | $108.05 | $108.00 |
| Purchase #5 | $139.61 | 3.718% | $144.8007 | $144.80 | $144.80 | $144.80 |
| Purchase #6 | $109.25 | 13.684% | $124.1998 | $124.20 | $124.20 | $124.20 |
| Purchase #7 | $224.37 | 13.452% | $254.5523 | $254.55 | $254.55 | $254.60 |
| 7 purchase totals = | $919.22 | $998.4191 | $998.42 | $998.40 | $998.40 | |