| 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 | $87.32 | 4.759% | $91.4756 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $52.66 | 11.804% | $58.876 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $59.76 | 7.727% | $64.3777 | $64.38 | $64.40 | $64.40 |
| Purchase #4 | $232.59 | 6.379% | $247.4269 | $247.43 | $247.45 | $247.40 |
| Purchase #5 | $70.62 | 7.214% | $75.7145 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $146.28 | 12.359% | $164.3587 | $164.36 | $164.35 | $164.40 |
| Purchase #7 | $145.26 | 4.675% | $152.0509 | $152.05 | $152.05 | $152.10 |
| 7 purchase totals = | $794.49 | $854.2803 | $854.29 | $854.35 | $854.40 | |