| 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 | $77.29 | 9.598% | $84.7083 | $84.71 | $84.70 | $84.70 |
| Purchase #2 | $134.85 | 3.427% | $139.4713 | $139.47 | $139.45 | $139.50 |
| Purchase #3 | $53.92 | 8.237% | $58.3614 | $58.36 | $58.35 | $58.40 |
| Purchase #4 | $216.70 | 5.789% | $229.2448 | $229.24 | $229.25 | $229.20 |
| Purchase #5 | $26.26 | 12.264% | $29.4805 | $29.48 | $29.50 | $29.50 |
| Purchase #6 | $249.67 | 10.475% | $275.8229 | $275.82 | $275.80 | $275.80 |
| Purchase #7 | $119.30 | 9.671% | $130.8375 | $130.84 | $130.85 | $130.80 |
| 7 purchase totals = | $877.99 | $947.9267 | $947.92 | $947.90 | $947.90 | |