| 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 | $97.26 | 11.558% | $108.5013 | $108.50 | $108.50 | $108.50 |
| Purchase #2 | $247.59 | 12.859% | $279.4276 | $279.43 | $279.45 | $279.40 |
| Purchase #3 | $25.99 | 6.785% | $27.7534 | $27.75 | $27.75 | $27.80 |
| Purchase #4 | $14.60 | 5.601% | $15.4177 | $15.42 | $15.40 | $15.40 |
| Purchase #5 | $201.66 | 3.764% | $209.2505 | $209.25 | $209.25 | $209.30 |
| Purchase #6 | $233.78 | 13.853% | $266.1655 | $266.17 | $266.15 | $266.20 |
| Purchase #7 | $27.27 | 12.237% | $30.607 | $30.61 | $30.60 | $30.60 |
| 7 purchase totals = | $848.15 | $937.1230 | $937.13 | $937.10 | $937.20 | |