| 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 | $62.56 | 12.697% | $70.5032 | $70.50 | $70.50 | $70.50 |
| Purchase #2 | $44.99 | 11.689% | $50.2489 | $50.25 | $50.25 | $50.20 |
| Purchase #3 | $107.72 | 8.384% | $116.7512 | $116.75 | $116.75 | $116.80 |
| Purchase #4 | $89.45 | 12.874% | $100.9658 | $100.97 | $100.95 | $101.00 |
| Purchase #5 | $239.73 | 11.391% | $267.0376 | $267.04 | $267.05 | $267.00 |
| Purchase #6 | $116.94 | 3.520% | $121.0563 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $128.98 | 10.444% | $142.4507 | $142.45 | $142.45 | $142.50 |
| 7 purchase totals = | $790.37 | $869.0137 | $869.02 | $869.00 | $869.10 | |