| 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 | $76.56 | 9.869% | $84.1157 | $84.12 | $84.10 | $84.10 |
| Purchase #2 | $189.25 | 13.116% | $214.072 | $214.07 | $214.05 | $214.10 |
| Purchase #3 | $11.59 | 11.222% | $12.8906 | $12.89 | $12.90 | $12.90 |
| Purchase #4 | $100.61 | 6.607% | $107.2573 | $107.26 | $107.25 | $107.30 |
| Purchase #5 | $195.85 | 9.418% | $214.2952 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $95.38 | 5.369% | $100.501 | $100.50 | $100.50 | $100.50 |
| Purchase #7 | $123.49 | 7.132% | $132.2973 | $132.30 | $132.30 | $132.30 |
| 7 purchase totals = | $792.73 | $865.4291 | $865.44 | $865.40 | $865.50 | |