| 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 | $164.67 | 6.412% | $175.2286 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $66.66 | 9.631% | $73.08 | $73.08 | $73.10 | $73.10 |
| Purchase #3 | $71.36 | 11.674% | $79.6906 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $174.45 | 12.696% | $196.5982 | $196.60 | $196.60 | $196.60 |
| Purchase #5 | $16.32 | 9.603% | $17.8872 | $17.89 | $17.90 | $17.90 |
| Purchase #6 | $84.76 | 4.531% | $88.6005 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $93.37 | 5.389% | $98.4017 | $98.40 | $98.40 | $98.40 |
| 7 purchase totals = | $671.59 | $729.4868 | $729.49 | $729.55 | $729.50 | |