| 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 | $30.85 | 6.847% | $32.9623 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $222.95 | 8.187% | $241.2029 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $143.88 | 10.423% | $158.8766 | $158.88 | $158.90 | $158.90 |
| Purchase #4 | $146.59 | 9.135% | $159.981 | $159.98 | $160.00 | $160.00 |
| Purchase #5 | $203.89 | 11.362% | $227.056 | $227.06 | $227.05 | $227.10 |
| Purchase #6 | $38.78 | 5.139% | $40.7729 | $40.77 | $40.75 | $40.80 |
| Purchase #7 | $19.31 | 9.799% | $21.2022 | $21.20 | $21.20 | $21.20 |
| 7 purchase totals = | $806.25 | $882.0539 | $882.05 | $882.05 | $882.20 | |