| 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 | $50.26 | 3.622% | $52.0804 | $52.08 | $52.10 | $52.10 |
| Purchase #2 | $88.72 | 3.748% | $92.0452 | $92.05 | $92.05 | $92.00 |
| Purchase #3 | $168.27 | 3.447% | $174.0703 | $174.07 | $174.05 | $174.10 |
| Purchase #4 | $103.43 | 13.872% | $117.7778 | $117.78 | $117.80 | $117.80 |
| Purchase #5 | $207.34 | 12.260% | $232.7599 | $232.76 | $232.75 | $232.80 |
| Purchase #6 | $82.42 | 13.634% | $93.6571 | $93.66 | $93.65 | $93.70 |
| Purchase #7 | $103.68 | 8.316% | $112.302 | $112.30 | $112.30 | $112.30 |
| 7 purchase totals = | $804.12 | $874.6927 | $874.70 | $874.70 | $874.80 | |