| 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 | $71.41 | 8.638% | $77.5784 | $77.58 | $77.60 | $77.60 |
| Purchase #2 | $105.61 | 4.300% | $110.1512 | $110.15 | $110.15 | $110.20 |
| Purchase #3 | $32.94 | 12.275% | $36.9834 | $36.98 | $37.00 | $37.00 |
| Purchase #4 | $52.40 | 11.628% | $58.4931 | $58.49 | $58.50 | $58.50 |
| Purchase #5 | $213.71 | 5.218% | $224.8614 | $224.86 | $224.85 | $224.90 |
| Purchase #6 | $216.53 | 5.128% | $227.6337 | $227.63 | $227.65 | $227.60 |
| Purchase #7 | $122.81 | 10.780% | $136.0489 | $136.05 | $136.05 | $136.00 |
| 7 purchase totals = | $815.41 | $871.7501 | $871.74 | $871.80 | $871.80 | |