| 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 | $64.84 | 5.397% | $68.3394 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $69.56 | 5.714% | $73.5347 | $73.53 | $73.55 | $73.50 |
| Purchase #3 | $161.88 | 8.391% | $175.4634 | $175.46 | $175.45 | $175.50 |
| Purchase #4 | $197.27 | 10.619% | $218.2181 | $218.22 | $218.20 | $218.20 |
| Purchase #5 | $220.95 | 10.627% | $244.4304 | $244.43 | $244.45 | $244.40 |
| Purchase #6 | $89.79 | 13.565% | $101.97 | $101.97 | $101.95 | $102.00 |
| Purchase #7 | $86.64 | 12.162% | $97.1772 | $97.18 | $97.20 | $97.20 |
| 7 purchase totals = | $890.93 | $979.1332 | $979.13 | $979.15 | $979.10 | |