| 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 | $224.29 | 13.516% | $254.605 | $254.61 | $254.60 | $254.60 |
| Purchase #2 | $73.39 | 6.397% | $78.0848 | $78.08 | $78.10 | $78.10 |
| Purchase #3 | $230.96 | 13.414% | $261.941 | $261.94 | $261.95 | $261.90 |
| Purchase #4 | $69.88 | 10.190% | $77.0008 | $77.00 | $77.00 | $77.00 |
| Purchase #5 | $180.88 | 4.462% | $188.9509 | $188.95 | $188.95 | $189.00 |
| Purchase #6 | $98.29 | 3.613% | $101.8412 | $101.84 | $101.85 | $101.80 |
| Purchase #7 | $22.38 | 3.590% | $23.1834 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $900.07 | $985.6071 | $985.60 | $985.65 | $985.60 | |