| 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 | $216.38 | 5.401% | $228.0667 | $228.07 | $228.05 | $228.10 |
| Purchase #2 | $43.93 | 11.115% | $48.8128 | $48.81 | $48.80 | $48.80 |
| Purchase #3 | $59.57 | 10.326% | $65.7212 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $55.40 | 6.454% | $58.9755 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $19.32 | 3.645% | $20.0242 | $20.02 | $20.00 | $20.00 |
| Purchase #6 | $201.59 | 12.355% | $226.4964 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $13.37 | 7.788% | $14.4113 | $14.41 | $14.40 | $14.40 |
| 7 purchase totals = | $609.56 | $662.5081 | $662.51 | $662.45 | $662.50 | |