| 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 | $113.81 | 10.626% | $125.9035 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $104.91 | 9.675% | $115.06 | $115.06 | $115.05 | $115.10 |
| Purchase #3 | $44.97 | 3.412% | $46.5044 | $46.50 | $46.50 | $46.50 |
| Purchase #4 | $202.78 | 12.180% | $227.4786 | $227.48 | $227.50 | $227.50 |
| Purchase #5 | $117.70 | 4.460% | $122.9494 | $122.95 | $122.95 | $122.90 |
| Purchase #6 | $91.34 | 9.751% | $100.2466 | $100.25 | $100.25 | $100.20 |
| Purchase #7 | $125.94 | 5.439% | $132.7899 | $132.79 | $132.80 | $132.80 |
| 7 purchase totals = | $801.45 | $870.9324 | $870.93 | $870.95 | $870.90 | |