| 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 | $132.61 | 5.400% | $139.7709 | $139.77 | $139.75 | $139.80 |
| Purchase #2 | $118.25 | 12.186% | $132.6599 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $113.58 | 5.589% | $119.928 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $154.38 | 8.673% | $167.7694 | $167.77 | $167.75 | $167.80 |
| Purchase #5 | $81.72 | 11.849% | $91.403 | $91.40 | $91.40 | $91.40 |
| Purchase #6 | $5.71 | 13.468% | $6.479 | $6.48 | $6.50 | $6.50 |
| Purchase #7 | $206.70 | 8.529% | $224.3294 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $812.95 | $882.3396 | $882.34 | $882.35 | $882.40 | |