| 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 | $222.65 | 7.645% | $239.6716 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $136.57 | 8.623% | $148.3464 | $148.35 | $148.35 | $148.30 |
| Purchase #3 | $18.75 | 10.250% | $20.6719 | $20.67 | $20.65 | $20.70 |
| Purchase #4 | $91.77 | 7.368% | $98.5316 | $98.53 | $98.55 | $98.50 |
| Purchase #5 | $71.95 | 13.624% | $81.7525 | $81.75 | $81.75 | $81.80 |
| Purchase #6 | $224.27 | 5.401% | $236.3828 | $236.38 | $236.40 | $236.40 |
| Purchase #7 | $107.79 | 13.165% | $121.9806 | $121.98 | $122.00 | $122.00 |
| 7 purchase totals = | $873.75 | $947.3374 | $947.33 | $947.35 | $947.40 | |