| 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 | $44.41 | 13.203% | $50.2735 | $50.27 | $50.25 | $50.30 |
| Purchase #2 | $160.88 | 4.440% | $168.0231 | $168.02 | $168.00 | $168.00 |
| Purchase #3 | $196.33 | 12.555% | $220.9792 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $216.67 | 6.511% | $230.7774 | $230.78 | $230.80 | $230.80 |
| Purchase #5 | $14.60 | 11.535% | $16.2841 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $72.44 | 6.223% | $76.9479 | $76.95 | $76.95 | $76.90 |
| Purchase #7 | $105.83 | 12.411% | $118.9646 | $118.96 | $118.95 | $119.00 |
| 7 purchase totals = | $811.16 | $882.2498 | $882.24 | $882.25 | $882.30 | |