| 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 | $97.58 | 3.465% | $100.9611 | $100.96 | $100.95 | $101.00 |
| Purchase #2 | $58.57 | 4.117% | $60.9813 | $60.98 | $61.00 | $61.00 |
| Purchase #3 | $21.99 | 12.389% | $24.7143 | $24.71 | $24.70 | $24.70 |
| Purchase #4 | $103.98 | 11.803% | $116.2528 | $116.25 | $116.25 | $116.30 |
| Purchase #5 | $156.58 | 8.421% | $169.7656 | $169.77 | $169.75 | $169.80 |
| Purchase #6 | $207.93 | 11.113% | $231.0373 | $231.04 | $231.05 | $231.00 |
| Purchase #7 | $121.34 | 4.738% | $127.0891 | $127.09 | $127.10 | $127.10 |
| 7 purchase totals = | $767.97 | $830.8015 | $830.80 | $830.80 | $830.90 | |