| 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 | $127.41 | 11.683% | $142.2953 | $142.30 | $142.30 | $142.30 |
| Purchase #2 | $212.58 | 7.762% | $229.0805 | $229.08 | $229.10 | $229.10 |
| Purchase #3 | $125.56 | 8.863% | $136.6884 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $93.27 | 7.851% | $100.5926 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $82.55 | 5.684% | $87.2421 | $87.24 | $87.25 | $87.20 |
| Purchase #6 | $18.70 | 10.432% | $20.6508 | $20.65 | $20.65 | $20.70 |
| Purchase #7 | $157.58 | 4.332% | $164.4064 | $164.41 | $164.40 | $164.40 |
| 7 purchase totals = | $817.65 | $880.9561 | $880.96 | $881.00 | $881.00 | |