| 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 | $76.97 | 10.676% | $85.1873 | $85.19 | $85.20 | $85.20 |
| Purchase #2 | $7.46 | 10.391% | $8.2352 | $8.24 | $8.25 | $8.20 |
| Purchase #3 | $192.98 | 11.140% | $214.478 | $214.48 | $214.50 | $214.50 |
| Purchase #4 | $69.74 | 12.185% | $78.2378 | $78.24 | $78.25 | $78.20 |
| Purchase #5 | $232.75 | 8.104% | $251.6121 | $251.61 | $251.60 | $251.60 |
| Purchase #6 | $234.41 | 3.631% | $242.9214 | $242.92 | $242.90 | $242.90 |
| Purchase #7 | $221.40 | 6.104% | $234.9143 | $234.91 | $234.90 | $234.90 |
| 7 purchase totals = | $1,035.71 | $1,115.5861 | $1,115.59 | $1,115.60 | $1,115.50 | |