| 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 | $92.43 | 5.414% | $97.4342 | $97.43 | $97.45 | $97.40 |
| Purchase #2 | $18.29 | 7.657% | $19.6905 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $45.33 | 11.282% | $50.4441 | $50.44 | $50.45 | $50.40 |
| Purchase #4 | $25.97 | 8.794% | $28.2538 | $28.25 | $28.25 | $28.30 |
| Purchase #5 | $30.66 | 5.110% | $32.2267 | $32.23 | $32.25 | $32.20 |
| Purchase #6 | $146.97 | 7.137% | $157.4592 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $195.35 | 12.328% | $219.4327 | $219.43 | $219.45 | $219.40 |
| 7 purchase totals = | $555.00 | $604.9412 | $604.93 | $605.00 | $604.90 | |