| 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 | $129.93 | 9.569% | $142.363 | $142.36 | $142.35 | $142.40 |
| Purchase #2 | $117.60 | 6.359% | $125.0782 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $113.83 | 11.524% | $126.9478 | $126.95 | $126.95 | $126.90 |
| Purchase #4 | $230.27 | 9.351% | $251.8025 | $251.80 | $251.80 | $251.80 |
| Purchase #5 | $119.31 | 10.556% | $131.9044 | $131.90 | $131.90 | $131.90 |
| Purchase #6 | $54.49 | 7.712% | $58.6923 | $58.69 | $58.70 | $58.70 |
| Purchase #7 | $123.94 | 10.164% | $136.5373 | $136.54 | $136.55 | $136.50 |
| 7 purchase totals = | $889.37 | $973.3255 | $973.32 | $973.35 | $973.30 | |