| 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 | $243.57 | 13.237% | $275.8114 | $275.81 | $275.80 | $275.80 |
| Purchase #2 | $69.78 | 12.313% | $78.372 | $78.37 | $78.35 | $78.40 |
| Purchase #3 | $216.59 | 3.731% | $224.671 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $22.26 | 6.125% | $23.6234 | $23.62 | $23.60 | $23.60 |
| Purchase #5 | $110.43 | 7.497% | $118.7089 | $118.71 | $118.70 | $118.70 |
| Purchase #6 | $121.75 | 10.435% | $134.4546 | $134.45 | $134.45 | $134.50 |
| Purchase #7 | $53.75 | 3.824% | $55.8054 | $55.81 | $55.80 | $55.80 |
| 7 purchase totals = | $838.13 | $911.4467 | $911.44 | $911.35 | $911.50 | |