| 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 | $42.43 | 8.602% | $46.0798 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $139.27 | 6.394% | $148.1749 | $148.17 | $148.15 | $148.20 |
| Purchase #3 | $174.78 | 8.365% | $189.4003 | $189.40 | $189.40 | $189.40 |
| Purchase #4 | $38.51 | 3.467% | $39.8451 | $39.85 | $39.85 | $39.80 |
| Purchase #5 | $161.96 | 5.257% | $170.4742 | $170.47 | $170.45 | $170.50 |
| Purchase #6 | $246.81 | 7.791% | $266.039 | $266.04 | $266.05 | $266.00 |
| Purchase #7 | $92.72 | 5.321% | $97.6536 | $97.65 | $97.65 | $97.70 |
| 7 purchase totals = | $896.48 | $957.6669 | $957.66 | $957.65 | $957.70 | |