| 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 | $58.91 | 9.315% | $64.3975 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $30.34 | 5.181% | $31.9119 | $31.91 | $31.90 | $31.90 |
| Purchase #3 | $93.79 | 4.376% | $97.8943 | $97.89 | $97.90 | $97.90 |
| Purchase #4 | $153.35 | 10.545% | $169.5208 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $65.36 | 9.605% | $71.6378 | $71.64 | $71.65 | $71.60 |
| Purchase #6 | $150.66 | 6.196% | $159.9949 | $159.99 | $160.00 | $160.00 |
| Purchase #7 | $75.28 | 9.198% | $82.2043 | $82.20 | $82.20 | $82.20 |
| 7 purchase totals = | $627.69 | $677.5615 | $677.55 | $677.55 | $677.50 | |