| 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 | $159.82 | 10.299% | $176.2799 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $62.30 | 7.428% | $66.9276 | $66.93 | $66.95 | $66.90 |
| Purchase #3 | $8.89 | 7.643% | $9.5695 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $188.33 | 9.175% | $205.6093 | $205.61 | $205.60 | $205.60 |
| Purchase #5 | $12.49 | 5.183% | $13.1374 | $13.14 | $13.15 | $13.10 |
| Purchase #6 | $28.53 | 6.595% | $30.4116 | $30.41 | $30.40 | $30.40 |
| Purchase #7 | $57.93 | 9.363% | $63.354 | $63.35 | $63.35 | $63.40 |
| 7 purchase totals = | $518.29 | $565.2893 | $565.29 | $565.30 | $565.30 | |