| 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 | $5.88 | 3.184% | $6.0672 | $6.07 | $6.05 | $6.10 |
| Purchase #2 | $79.29 | 4.294% | $82.6947 | $82.69 | $82.70 | $82.70 |
| Purchase #3 | $113.85 | 10.423% | $125.7166 | $125.72 | $125.70 | $125.70 |
| Purchase #4 | $242.80 | 11.598% | $270.9599 | $270.96 | $270.95 | $271.00 |
| Purchase #5 | $231.87 | 6.389% | $246.6842 | $246.68 | $246.70 | $246.70 |
| Purchase #6 | $220.83 | 5.501% | $232.9779 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $106.83 | 9.201% | $116.6594 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $1,001.35 | $1,081.7599 | $1,081.76 | $1,081.75 | $1,081.90 | |