| 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 | $101.74 | 6.580% | $108.4345 | $108.43 | $108.45 | $108.40 |
| Purchase #2 | $57.27 | 8.597% | $62.1935 | $62.19 | $62.20 | $62.20 |
| Purchase #3 | $86.54 | 8.656% | $94.0309 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $225.52 | 4.699% | $236.1172 | $236.12 | $236.10 | $236.10 |
| Purchase #5 | $53.96 | 6.220% | $57.3163 | $57.32 | $57.30 | $57.30 |
| Purchase #6 | $54.95 | 3.292% | $56.759 | $56.76 | $56.75 | $56.80 |
| Purchase #7 | $100.73 | 5.692% | $106.4636 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $680.71 | $721.3150 | $721.31 | $721.30 | $721.30 | |