| 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 | $50.47 | 5.455% | $53.2231 | $53.22 | $53.20 | $53.20 |
| Purchase #2 | $31.53 | 11.638% | $35.1995 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $45.85 | 3.834% | $47.6079 | $47.61 | $47.60 | $47.60 |
| Purchase #4 | $122.82 | 13.772% | $139.7348 | $139.73 | $139.75 | $139.70 |
| Purchase #5 | $65.67 | 4.530% | $68.6449 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $113.83 | 10.191% | $125.4304 | $125.43 | $125.45 | $125.40 |
| Purchase #7 | $230.66 | 9.186% | $251.8484 | $251.85 | $251.85 | $251.80 |
| 7 purchase totals = | $660.83 | $721.6890 | $721.68 | $721.70 | $721.50 | |