| 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 | $101.36 | 13.872% | $115.4207 | $115.42 | $115.40 | $115.40 |
| Purchase #2 | $104.65 | 11.192% | $116.3624 | $116.36 | $116.35 | $116.40 |
| Purchase #3 | $24.78 | 3.131% | $25.5559 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $186.54 | 8.874% | $203.0936 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $202.93 | 9.660% | $222.533 | $222.53 | $222.55 | $222.50 |
| Purchase #6 | $59.29 | 3.512% | $61.3723 | $61.37 | $61.35 | $61.40 |
| Purchase #7 | $191.93 | 9.567% | $210.2919 | $210.29 | $210.30 | $210.30 |
| 7 purchase totals = | $871.48 | $954.6298 | $954.62 | $954.60 | $954.70 | |