| 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 | $25.33 | 8.808% | $27.5611 | $27.56 | $27.55 | $27.60 |
| Purchase #2 | $51.84 | 12.416% | $58.2765 | $58.28 | $58.30 | $58.30 |
| Purchase #3 | $89.79 | 12.160% | $100.7085 | $100.71 | $100.70 | $100.70 |
| Purchase #4 | $175.28 | 11.190% | $194.8938 | $194.89 | $194.90 | $194.90 |
| Purchase #5 | $107.47 | 13.689% | $122.1816 | $122.18 | $122.20 | $122.20 |
| Purchase #6 | $100.35 | 3.514% | $103.8763 | $103.88 | $103.90 | $103.90 |
| Purchase #7 | $111.67 | 4.389% | $116.5712 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $661.73 | $724.0690 | $724.07 | $724.10 | $724.20 | |