| 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 | $108.32 | 9.543% | $118.657 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $9.75 | 9.400% | $10.6665 | $10.67 | $10.65 | $10.70 |
| Purchase #3 | $46.63 | 9.510% | $51.0645 | $51.06 | $51.05 | $51.10 |
| Purchase #4 | $158.89 | 11.803% | $177.6438 | $177.64 | $177.65 | $177.60 |
| Purchase #5 | $190.37 | 10.205% | $209.7973 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $102.43 | 13.623% | $116.384 | $116.38 | $116.40 | $116.40 |
| Purchase #7 | $159.78 | 3.396% | $165.2061 | $165.21 | $165.20 | $165.20 |
| 7 purchase totals = | $776.17 | $849.4192 | $849.42 | $849.40 | $849.50 | |