| 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 | $145.83 | 8.213% | $157.807 | $157.81 | $157.80 | $157.80 |
| Purchase #2 | $53.25 | 12.377% | $59.8408 | $59.84 | $59.85 | $59.80 |
| Purchase #3 | $76.96 | 7.362% | $82.6258 | $82.63 | $82.65 | $82.60 |
| Purchase #4 | $241.29 | 5.855% | $255.4175 | $255.42 | $255.40 | $255.40 |
| Purchase #5 | $146.64 | 7.531% | $157.6835 | $157.68 | $157.70 | $157.70 |
| Purchase #6 | $67.71 | 9.529% | $74.1621 | $74.16 | $74.15 | $74.20 |
| Purchase #7 | $160.78 | 6.858% | $171.8063 | $171.81 | $171.80 | $171.80 |
| 7 purchase totals = | $892.46 | $959.3430 | $959.35 | $959.35 | $959.30 | |