| 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 | $54.91 | 9.125% | $59.9205 | $59.92 | $59.90 | $59.90 |
| Purchase #2 | $66.43 | 13.723% | $75.5462 | $75.55 | $75.55 | $75.50 |
| Purchase #3 | $88.94 | 9.418% | $97.3164 | $97.32 | $97.30 | $97.30 |
| Purchase #4 | $161.54 | 10.708% | $178.8377 | $178.84 | $178.85 | $178.80 |
| Purchase #5 | $27.66 | 9.199% | $30.2044 | $30.20 | $30.20 | $30.20 |
| Purchase #6 | $162.34 | 11.209% | $180.5367 | $180.54 | $180.55 | $180.50 |
| Purchase #7 | $201.75 | 9.296% | $220.5047 | $220.50 | $220.50 | $220.50 |
| 7 purchase totals = | $763.57 | $842.8666 | $842.87 | $842.85 | $842.70 | |