| 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 | $67.94 | 12.436% | $76.389 | $76.39 | $76.40 | $76.40 |
| Purchase #2 | $94.29 | 9.213% | $102.9769 | $102.98 | $103.00 | $103.00 |
| Purchase #3 | $29.36 | 4.665% | $30.7296 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $16.34 | 6.136% | $17.3426 | $17.34 | $17.35 | $17.30 |
| Purchase #5 | $238.71 | 8.325% | $258.5826 | $258.58 | $258.60 | $258.60 |
| Purchase #6 | $152.69 | 10.706% | $169.037 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $106.58 | 11.154% | $118.4679 | $118.47 | $118.45 | $118.50 |
| 7 purchase totals = | $705.91 | $773.5256 | $773.53 | $773.60 | $773.50 | |