| 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 | $25.48 | 5.232% | $26.8131 | $26.81 | $26.80 | $26.80 |
| Purchase #2 | $55.55 | 8.679% | $60.3712 | $60.37 | $60.35 | $60.40 |
| Purchase #3 | $161.59 | 13.662% | $183.6664 | $183.67 | $183.65 | $183.70 |
| Purchase #4 | $164.35 | 13.359% | $186.3055 | $186.31 | $186.30 | $186.30 |
| Purchase #5 | $72.76 | 6.635% | $77.5876 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $208.80 | 11.283% | $232.3589 | $232.36 | $232.35 | $232.40 |
| Purchase #7 | $119.39 | 5.645% | $126.1296 | $126.13 | $126.15 | $126.10 |
| 7 purchase totals = | $807.92 | $893.2323 | $893.24 | $893.20 | $893.30 | |