| 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 | $86.72 | 9.456% | $94.9202 | $94.92 | $94.90 | $94.90 |
| Purchase #2 | $77.53 | 9.274% | $84.7201 | $84.72 | $84.70 | $84.70 |
| Purchase #3 | $84.90 | 13.794% | $96.6111 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $70.57 | 3.775% | $73.234 | $73.23 | $73.25 | $73.20 |
| Purchase #5 | $99.31 | 13.580% | $112.7963 | $112.80 | $112.80 | $112.80 |
| Purchase #6 | $110.69 | 7.565% | $119.0637 | $119.06 | $119.05 | $119.10 |
| Purchase #7 | $227.36 | 12.338% | $255.4117 | $255.41 | $255.40 | $255.40 |
| 7 purchase totals = | $757.08 | $836.7571 | $836.75 | $836.70 | $836.70 | |