| 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 | $216.46 | 7.834% | $233.4175 | $233.42 | $233.40 | $233.40 |
| Purchase #2 | $63.39 | 5.743% | $67.0305 | $67.03 | $67.05 | $67.00 |
| Purchase #3 | $63.49 | 6.571% | $67.6619 | $67.66 | $67.65 | $67.70 |
| Purchase #4 | $72.70 | 3.400% | $75.1718 | $75.17 | $75.15 | $75.20 |
| Purchase #5 | $191.55 | 9.647% | $210.0288 | $210.03 | $210.05 | $210.00 |
| Purchase #6 | $41.71 | 7.151% | $44.6927 | $44.69 | $44.70 | $44.70 |
| Purchase #7 | $124.63 | 7.488% | $133.9623 | $133.96 | $133.95 | $134.00 |
| 7 purchase totals = | $773.93 | $831.9655 | $831.96 | $831.95 | $832.00 | |