| 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 | $158.97 | 4.444% | $166.0346 | $166.03 | $166.05 | $166.00 |
| Purchase #2 | $195.39 | 7.214% | $209.4854 | $209.49 | $209.50 | $209.50 |
| Purchase #3 | $156.96 | 8.871% | $170.8839 | $170.88 | $170.90 | $170.90 |
| Purchase #4 | $54.48 | 7.419% | $58.5219 | $58.52 | $58.50 | $58.50 |
| Purchase #5 | $64.53 | 12.345% | $72.4962 | $72.50 | $72.50 | $72.50 |
| Purchase #6 | $242.74 | 3.815% | $252.0005 | $252.00 | $252.00 | $252.00 |
| Purchase #7 | $29.93 | 12.255% | $33.5979 | $33.60 | $33.60 | $33.60 |
| 7 purchase totals = | $903.00 | $963.0204 | $963.02 | $963.05 | $963.00 | |