| 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 | $66.65 | 11.416% | $74.2588 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $6.30 | 10.741% | $6.9767 | $6.98 | $7.00 | $7.00 |
| Purchase #3 | $99.40 | 12.297% | $111.6232 | $111.62 | $111.60 | $111.60 |
| Purchase #4 | $219.92 | 5.204% | $231.3646 | $231.36 | $231.35 | $231.40 |
| Purchase #5 | $109.25 | 11.756% | $122.0934 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $92.61 | 10.656% | $102.4785 | $102.48 | $102.50 | $102.50 |
| Purchase #7 | $221.58 | 12.678% | $249.6719 | $249.67 | $249.65 | $249.70 |
| 7 purchase totals = | $815.71 | $898.4671 | $898.46 | $898.45 | $898.60 | |