| 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 | $141.54 | 12.664% | $159.4646 | $159.46 | $159.45 | $159.50 |
| Purchase #2 | $207.81 | 9.343% | $227.2257 | $227.23 | $227.25 | $227.20 |
| Purchase #3 | $79.27 | 11.659% | $88.5121 | $88.51 | $88.50 | $88.50 |
| Purchase #4 | $125.85 | 5.250% | $132.4571 | $132.46 | $132.45 | $132.50 |
| Purchase #5 | $114.31 | 5.605% | $120.7171 | $120.72 | $120.70 | $120.70 |
| Purchase #6 | $25.97 | 12.581% | $29.2373 | $29.24 | $29.25 | $29.20 |
| Purchase #7 | $118.37 | 8.648% | $128.6066 | $128.61 | $128.60 | $128.60 |
| 7 purchase totals = | $813.12 | $886.2205 | $886.23 | $886.20 | $886.20 | |