| 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 | $227.94 | 13.570% | $258.8715 | $258.87 | $258.85 | $258.90 |
| Purchase #2 | $125.79 | 8.696% | $136.7287 | $136.73 | $136.75 | $136.70 |
| Purchase #3 | $86.76 | 6.455% | $92.3604 | $92.36 | $92.35 | $92.40 |
| Purchase #4 | $33.74 | 8.216% | $36.5121 | $36.51 | $36.50 | $36.50 |
| Purchase #5 | $52.61 | 5.777% | $55.6493 | $55.65 | $55.65 | $55.60 |
| Purchase #6 | $149.44 | 9.821% | $164.1165 | $164.12 | $164.10 | $164.10 |
| Purchase #7 | $26.55 | 3.865% | $27.5762 | $27.58 | $27.60 | $27.60 |
| 7 purchase totals = | $702.83 | $771.8147 | $771.82 | $771.80 | $771.80 | |