| 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 | $242.41 | 13.132% | $274.2433 | $274.24 | $274.25 | $274.20 |
| Purchase #2 | $58.81 | 9.472% | $64.3805 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $100.73 | 10.872% | $111.6814 | $111.68 | $111.70 | $111.70 |
| Purchase #4 | $98.91 | 7.332% | $106.1621 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $179.45 | 7.703% | $193.273 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $19.31 | 7.713% | $20.7994 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $53.94 | 3.505% | $55.8306 | $55.83 | $55.85 | $55.80 |
| 7 purchase totals = | $753.56 | $826.3703 | $826.36 | $826.40 | $826.40 | |