| 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 | $71.41 | 7.365% | $76.6693 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $192.82 | 8.249% | $208.7257 | $208.73 | $208.75 | $208.70 |
| Purchase #3 | $208.93 | 9.866% | $229.543 | $229.54 | $229.55 | $229.50 |
| Purchase #4 | $199.54 | 10.207% | $219.907 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $117.87 | 3.303% | $121.7632 | $121.76 | $121.75 | $121.80 |
| Purchase #6 | $177.57 | 5.462% | $187.2689 | $187.27 | $187.25 | $187.30 |
| Purchase #7 | $195.75 | 6.866% | $209.1902 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $1,163.89 | $1,253.0673 | $1,253.07 | $1,253.05 | $1,253.10 | |