| 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 | $141.73 | 7.419% | $152.2449 | $152.24 | $152.25 | $152.20 |
| Purchase #2 | $228.83 | 3.496% | $236.8299 | $236.83 | $236.85 | $236.80 |
| Purchase #3 | $182.94 | 7.610% | $196.8617 | $196.86 | $196.85 | $196.90 |
| Purchase #4 | $26.73 | 7.533% | $28.7436 | $28.74 | $28.75 | $28.70 |
| Purchase #5 | $122.61 | 7.863% | $132.2508 | $132.25 | $132.25 | $132.30 |
| Purchase #6 | $101.99 | 6.494% | $108.6132 | $108.61 | $108.60 | $108.60 |
| Purchase #7 | $151.71 | 7.497% | $163.0837 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $956.54 | $1,018.6278 | $1,018.61 | $1,018.65 | $1,018.60 | |