| 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 | $64.88 | 5.352% | $68.3524 | $68.35 | $68.35 | $68.40 |
| Purchase #2 | $87.25 | 8.292% | $94.4848 | $94.48 | $94.50 | $94.50 |
| Purchase #3 | $236.32 | 9.652% | $259.1296 | $259.13 | $259.15 | $259.10 |
| Purchase #4 | $113.28 | 3.156% | $116.8551 | $116.86 | $116.85 | $116.90 |
| Purchase #5 | $153.63 | 4.395% | $160.382 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $76.46 | 13.678% | $86.9182 | $86.92 | $86.90 | $86.90 |
| Purchase #7 | $193.42 | 12.641% | $217.8702 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $925.24 | $1,003.9923 | $1,003.99 | $1,004.00 | $1,004.10 | |