| 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 | $245.33 | 5.472% | $258.7545 | $258.75 | $258.75 | $258.80 |
| Purchase #2 | $35.75 | 12.299% | $40.1469 | $40.15 | $40.15 | $40.10 |
| Purchase #3 | $207.55 | 12.205% | $232.8815 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $146.88 | 13.743% | $167.0657 | $167.07 | $167.05 | $167.10 |
| Purchase #5 | $41.38 | 6.192% | $43.9422 | $43.94 | $43.95 | $43.90 |
| Purchase #6 | $23.60 | 11.522% | $26.3192 | $26.32 | $26.30 | $26.30 |
| Purchase #7 | $29.61 | 3.417% | $30.6218 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $730.10 | $799.7318 | $799.73 | $799.70 | $799.70 | |