| 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 | $66.71 | 9.313% | $72.9227 | $72.92 | $72.90 | $72.90 |
| Purchase #2 | $206.26 | 11.431% | $229.8376 | $229.84 | $229.85 | $229.80 |
| Purchase #3 | $76.82 | 3.785% | $79.7276 | $79.73 | $79.75 | $79.70 |
| Purchase #4 | $19.80 | 3.503% | $20.4936 | $20.49 | $20.50 | $20.50 |
| Purchase #5 | $140.68 | 5.484% | $148.3949 | $148.39 | $148.40 | $148.40 |
| Purchase #6 | $88.59 | 11.161% | $98.4775 | $98.48 | $98.50 | $98.50 |
| Purchase #7 | $184.36 | 13.599% | $209.4311 | $209.43 | $209.45 | $209.40 |
| 7 purchase totals = | $783.22 | $859.2850 | $859.28 | $859.35 | $859.20 | |