| 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 | $102.75 | 3.627% | $106.4767 | $106.48 | $106.50 | $106.50 |
| Purchase #2 | $134.65 | 11.114% | $149.615 | $149.62 | $149.60 | $149.60 |
| Purchase #3 | $246.56 | 6.241% | $261.9478 | $261.95 | $261.95 | $261.90 |
| Purchase #4 | $64.36 | 7.281% | $69.0461 | $69.05 | $69.05 | $69.00 |
| Purchase #5 | $157.77 | 5.457% | $166.3795 | $166.38 | $166.40 | $166.40 |
| Purchase #6 | $151.90 | 11.819% | $169.8531 | $169.85 | $169.85 | $169.90 |
| Purchase #7 | $76.70 | 9.456% | $83.9528 | $83.95 | $83.95 | $84.00 |
| 7 purchase totals = | $934.69 | $1,007.2710 | $1,007.28 | $1,007.30 | $1,007.30 | |