| 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 | $61.97 | 7.611% | $66.6865 | $66.69 | $66.70 | $66.70 |
| Purchase #2 | $145.73 | 5.733% | $154.0847 | $154.08 | $154.10 | $154.10 |
| Purchase #3 | $65.66 | 10.229% | $72.3764 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $15.48 | 7.115% | $16.5814 | $16.58 | $16.60 | $16.60 |
| Purchase #5 | $166.26 | 11.642% | $185.616 | $185.62 | $185.60 | $185.60 |
| Purchase #6 | $40.90 | 8.150% | $44.2334 | $44.23 | $44.25 | $44.20 |
| Purchase #7 | $209.57 | 8.429% | $227.2347 | $227.23 | $227.25 | $227.20 |
| 7 purchase totals = | $705.57 | $766.8131 | $766.81 | $766.90 | $766.80 | |