| 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 | $65.94 | 13.249% | $74.6764 | $74.68 | $74.70 | $74.70 |
| Purchase #2 | $82.67 | 10.760% | $91.5653 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $41.69 | 10.397% | $46.0245 | $46.02 | $46.00 | $46.00 |
| Purchase #4 | $55.39 | 7.635% | $59.619 | $59.62 | $59.60 | $59.60 |
| Purchase #5 | $20.54 | 10.589% | $22.715 | $22.72 | $22.70 | $22.70 |
| Purchase #6 | $67.41 | 7.499% | $72.4651 | $72.47 | $72.45 | $72.50 |
| Purchase #7 | $161.43 | 5.682% | $170.6025 | $170.60 | $170.60 | $170.60 |
| 7 purchase totals = | $495.07 | $537.6678 | $537.68 | $537.60 | $537.70 | |