| 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 | $67.49 | 8.751% | $73.396 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $108.62 | 13.613% | $123.4064 | $123.41 | $123.40 | $123.40 |
| Purchase #3 | $242.55 | 13.269% | $274.734 | $274.73 | $274.75 | $274.70 |
| Purchase #4 | $44.79 | 7.514% | $48.1555 | $48.16 | $48.15 | $48.20 |
| Purchase #5 | $94.88 | 12.709% | $106.9383 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $30.89 | 10.579% | $34.1579 | $34.16 | $34.15 | $34.20 |
| Purchase #7 | $85.87 | 8.328% | $93.0213 | $93.02 | $93.00 | $93.00 |
| 7 purchase totals = | $675.09 | $753.8094 | $753.82 | $753.80 | $753.80 | |