| 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 | $122.72 | 13.458% | $139.2357 | $139.24 | $139.25 | $139.20 |
| Purchase #2 | $111.53 | 4.583% | $116.6414 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $140.66 | 5.759% | $148.7606 | $148.76 | $148.75 | $148.80 |
| Purchase #4 | $114.80 | 9.374% | $125.5614 | $125.56 | $125.55 | $125.60 |
| Purchase #5 | $15.29 | 13.435% | $17.3442 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $125.62 | 11.150% | $139.6266 | $139.63 | $139.65 | $139.60 |
| Purchase #7 | $43.32 | 13.575% | $49.2007 | $49.20 | $49.20 | $49.20 |
| 7 purchase totals = | $673.94 | $736.3706 | $736.37 | $736.40 | $736.30 | |