| 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 | $131.71 | 4.410% | $137.5184 | $137.52 | $137.50 | $137.50 |
| Purchase #2 | $62.78 | 8.311% | $67.9976 | $68.00 | $68.00 | $68.00 |
| Purchase #3 | $133.98 | 6.670% | $142.9165 | $142.92 | $142.90 | $142.90 |
| Purchase #4 | $52.38 | 12.583% | $58.971 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $220.36 | 12.432% | $247.7552 | $247.76 | $247.75 | $247.80 |
| Purchase #6 | $113.79 | 11.349% | $126.704 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $213.54 | 5.349% | $224.9623 | $224.96 | $224.95 | $225.00 |
| 7 purchase totals = | $928.54 | $1,006.8250 | $1,006.83 | $1,006.75 | $1,006.90 | |