| 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 | $73.75 | 3.115% | $76.0473 | $76.05 | $76.05 | $76.00 |
| Purchase #2 | $177.97 | 7.437% | $191.2056 | $191.21 | $191.20 | $191.20 |
| Purchase #3 | $249.28 | 7.776% | $268.664 | $268.66 | $268.65 | $268.70 |
| Purchase #4 | $66.49 | 5.690% | $70.2733 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $190.72 | 12.742% | $215.0215 | $215.02 | $215.00 | $215.00 |
| Purchase #6 | $88.85 | 6.271% | $94.4218 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $36.27 | 8.612% | $39.3936 | $39.39 | $39.40 | $39.40 |
| 7 purchase totals = | $883.33 | $955.0271 | $955.02 | $954.95 | $955.00 | |