| 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 | $94.61 | 11.354% | $105.352 | $105.35 | $105.35 | $105.40 |
| Purchase #2 | $241.91 | 8.312% | $262.0176 | $262.02 | $262.00 | $262.00 |
| Purchase #3 | $167.67 | 4.690% | $175.5337 | $175.53 | $175.55 | $175.50 |
| Purchase #4 | $178.82 | 11.721% | $199.7795 | $199.78 | $199.80 | $199.80 |
| Purchase #5 | $68.82 | 9.790% | $75.5575 | $75.56 | $75.55 | $75.60 |
| Purchase #6 | $47.38 | 9.451% | $51.8579 | $51.86 | $51.85 | $51.90 |
| Purchase #7 | $89.66 | 3.257% | $92.5802 | $92.58 | $92.60 | $92.60 |
| 7 purchase totals = | $888.87 | $962.6784 | $962.68 | $962.70 | $962.80 | |