| 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 | $12.78 | 10.608% | $14.1357 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $119.56 | 11.202% | $132.9531 | $132.95 | $132.95 | $133.00 |
| Purchase #3 | $184.66 | 6.609% | $196.8642 | $196.86 | $196.85 | $196.90 |
| Purchase #4 | $169.69 | 9.856% | $186.4146 | $186.41 | $186.40 | $186.40 |
| Purchase #5 | $213.92 | 8.140% | $231.3331 | $231.33 | $231.35 | $231.30 |
| Purchase #6 | $53.39 | 10.430% | $58.9586 | $58.96 | $58.95 | $59.00 |
| Purchase #7 | $89.87 | 10.109% | $98.955 | $98.96 | $98.95 | $99.00 |
| 7 purchase totals = | $843.87 | $919.6143 | $919.61 | $919.60 | $919.70 | |