| 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 | $69.67 | 7.324% | $74.7726 | $74.77 | $74.75 | $74.80 |
| Purchase #2 | $242.66 | 5.414% | $255.7976 | $255.80 | $255.80 | $255.80 |
| Purchase #3 | $12.67 | 7.171% | $13.5786 | $13.58 | $13.60 | $13.60 |
| Purchase #4 | $60.70 | 8.140% | $65.641 | $65.64 | $65.65 | $65.60 |
| Purchase #5 | $163.78 | 13.794% | $186.3718 | $186.37 | $186.35 | $186.40 |
| Purchase #6 | $94.74 | 13.249% | $107.2921 | $107.29 | $107.30 | $107.30 |
| Purchase #7 | $72.50 | 6.410% | $77.1473 | $77.15 | $77.15 | $77.10 |
| 7 purchase totals = | $716.72 | $780.6010 | $780.60 | $780.60 | $780.60 | |