| 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 | $91.93 | 13.336% | $104.1898 | $104.19 | $104.20 | $104.20 |
| Purchase #2 | $77.81 | 4.148% | $81.0376 | $81.04 | $81.05 | $81.00 |
| Purchase #3 | $122.58 | 5.617% | $129.4653 | $129.47 | $129.45 | $129.50 |
| Purchase #4 | $91.41 | 13.174% | $103.4524 | $103.45 | $103.45 | $103.50 |
| Purchase #5 | $221.43 | 12.713% | $249.5804 | $249.58 | $249.60 | $249.60 |
| Purchase #6 | $125.42 | 11.836% | $140.2647 | $140.26 | $140.25 | $140.30 |
| Purchase #7 | $144.90 | 5.648% | $153.084 | $153.08 | $153.10 | $153.10 |
| 7 purchase totals = | $875.48 | $961.0742 | $961.07 | $961.10 | $961.20 | |