| 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 | $92.97 | 11.508% | $103.669 | $103.67 | $103.65 | $103.70 |
| Purchase #2 | $108.82 | 8.810% | $118.407 | $118.41 | $118.40 | $118.40 |
| Purchase #3 | $216.85 | 4.856% | $227.3802 | $227.38 | $227.40 | $227.40 |
| Purchase #4 | $224.81 | 7.386% | $241.4145 | $241.41 | $241.40 | $241.40 |
| Purchase #5 | $17.76 | 9.729% | $19.4879 | $19.49 | $19.50 | $19.50 |
| Purchase #6 | $29.39 | 7.312% | $31.539 | $31.54 | $31.55 | $31.50 |
| Purchase #7 | $116.73 | 11.187% | $129.7886 | $129.79 | $129.80 | $129.80 |
| 7 purchase totals = | $807.33 | $871.6862 | $871.69 | $871.70 | $871.70 | |