| 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 | $45.49 | 6.732% | $48.5524 | $48.55 | $48.55 | $48.60 |
| Purchase #2 | $71.78 | 5.274% | $75.5657 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $19.59 | 6.563% | $20.8757 | $20.88 | $20.90 | $20.90 |
| Purchase #4 | $70.68 | 8.410% | $76.6242 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $187.64 | 13.372% | $212.7312 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $36.43 | 12.711% | $41.0606 | $41.06 | $41.05 | $41.10 |
| Purchase #7 | $207.57 | 9.414% | $227.1106 | $227.11 | $227.10 | $227.10 |
| 7 purchase totals = | $639.18 | $702.5204 | $702.52 | $702.50 | $702.60 | |