| 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 | $33.95 | 10.814% | $37.6214 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $110.52 | 5.556% | $116.6605 | $116.66 | $116.65 | $116.70 |
| Purchase #3 | $109.27 | 7.196% | $117.1331 | $117.13 | $117.15 | $117.10 |
| Purchase #4 | $16.43 | 3.254% | $16.9646 | $16.96 | $16.95 | $17.00 |
| Purchase #5 | $183.27 | 5.122% | $192.6571 | $192.66 | $192.65 | $192.70 |
| Purchase #6 | $84.36 | 11.151% | $93.767 | $93.77 | $93.75 | $93.80 |
| Purchase #7 | $94.29 | 3.442% | $97.5355 | $97.54 | $97.55 | $97.50 |
| 7 purchase totals = | $632.09 | $672.3392 | $672.34 | $672.30 | $672.40 | |