| 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 | $225.44 | 13.716% | $256.3614 | $256.36 | $256.35 | $256.40 |
| Purchase #2 | $179.60 | 8.491% | $194.8498 | $194.85 | $194.85 | $194.80 |
| Purchase #3 | $204.79 | 4.328% | $213.6533 | $213.65 | $213.65 | $213.70 |
| Purchase #4 | $53.36 | 9.404% | $58.378 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $76.53 | 7.464% | $82.2422 | $82.24 | $82.25 | $82.20 |
| Purchase #6 | $117.25 | 5.264% | $123.422 | $123.42 | $123.40 | $123.40 |
| Purchase #7 | $33.36 | 12.175% | $37.4216 | $37.42 | $37.40 | $37.40 |
| 7 purchase totals = | $890.33 | $966.3283 | $966.32 | $966.30 | $966.30 | |