| 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 | $116.27 | 6.656% | $124.0089 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $15.82 | 4.108% | $16.4699 | $16.47 | $16.45 | $16.50 |
| Purchase #3 | $176.45 | 8.381% | $191.2383 | $191.24 | $191.25 | $191.20 |
| Purchase #4 | $26.95 | 12.653% | $30.36 | $30.36 | $30.35 | $30.40 |
| Purchase #5 | $187.82 | 13.799% | $213.7373 | $213.74 | $213.75 | $213.70 |
| Purchase #6 | $172.43 | 9.283% | $188.4367 | $188.44 | $188.45 | $188.40 |
| Purchase #7 | $130.77 | 10.552% | $144.5689 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $826.51 | $908.8200 | $908.83 | $908.80 | $908.80 | |