| 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 | $46.89 | 7.334% | $50.3289 | $50.33 | $50.35 | $50.30 |
| Purchase #2 | $192.80 | 4.189% | $200.8764 | $200.88 | $200.90 | $200.90 |
| Purchase #3 | $117.96 | 6.585% | $125.7277 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $205.28 | 8.226% | $222.1663 | $222.17 | $222.15 | $222.20 |
| Purchase #5 | $100.81 | 13.330% | $114.248 | $114.25 | $114.25 | $114.20 |
| Purchase #6 | $132.32 | 13.456% | $150.125 | $150.13 | $150.15 | $150.10 |
| Purchase #7 | $80.69 | 7.818% | $86.9983 | $87.00 | $87.00 | $87.00 |
| 7 purchase totals = | $876.75 | $950.4706 | $950.49 | $950.55 | $950.40 | |