| 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 | $125.48 | 5.576% | $132.4768 | $132.48 | $132.50 | $132.50 |
| Purchase #2 | $210.73 | 10.226% | $232.2792 | $232.28 | $232.30 | $232.30 |
| Purchase #3 | $44.34 | 8.786% | $48.2357 | $48.24 | $48.25 | $48.20 |
| Purchase #4 | $114.69 | 9.164% | $125.2002 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $101.42 | 4.223% | $105.703 | $105.70 | $105.70 | $105.70 |
| Purchase #6 | $138.73 | 8.156% | $150.0448 | $150.04 | $150.05 | $150.00 |
| Purchase #7 | $105.68 | 6.233% | $112.267 | $112.27 | $112.25 | $112.30 |
| 7 purchase totals = | $841.07 | $906.2067 | $906.21 | $906.25 | $906.20 | |