| 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 | $50.71 | 5.694% | $53.5974 | $53.60 | $53.60 | $53.60 |
| Purchase #2 | $119.28 | 12.685% | $134.4107 | $134.41 | $134.40 | $134.40 |
| Purchase #3 | $148.62 | 13.839% | $169.1875 | $169.19 | $169.20 | $169.20 |
| Purchase #4 | $86.33 | 4.475% | $90.1933 | $90.19 | $90.20 | $90.20 |
| Purchase #5 | $243.91 | 3.157% | $251.6102 | $251.61 | $251.60 | $251.60 |
| Purchase #6 | $87.78 | 8.850% | $95.5485 | $95.55 | $95.55 | $95.50 |
| Purchase #7 | $55.41 | 5.175% | $58.2775 | $58.28 | $58.30 | $58.30 |
| 7 purchase totals = | $792.04 | $852.8251 | $852.83 | $852.85 | $852.80 | |