| 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 | $78.58 | 10.339% | $86.7044 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $54.96 | 11.870% | $61.4838 | $61.48 | $61.50 | $61.50 |
| Purchase #3 | $59.31 | 8.295% | $64.2298 | $64.23 | $64.25 | $64.20 |
| Purchase #4 | $66.42 | 7.319% | $71.2813 | $71.28 | $71.30 | $71.30 |
| Purchase #5 | $98.64 | 10.318% | $108.8177 | $108.82 | $108.80 | $108.80 |
| Purchase #6 | $76.94 | 6.306% | $81.7918 | $81.79 | $81.80 | $81.80 |
| Purchase #7 | $226.99 | 4.170% | $236.4555 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $661.84 | $710.7643 | $710.76 | $710.80 | $710.80 | |