| 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 | $68.62 | 5.865% | $72.6446 | $72.64 | $72.65 | $72.60 |
| Purchase #2 | $229.91 | 13.765% | $261.5571 | $261.56 | $261.55 | $261.60 |
| Purchase #3 | $55.25 | 8.794% | $60.1087 | $60.11 | $60.10 | $60.10 |
| Purchase #4 | $15.55 | 5.144% | $16.3499 | $16.35 | $16.35 | $16.30 |
| Purchase #5 | $7.67 | 6.497% | $8.1683 | $8.17 | $8.15 | $8.20 |
| Purchase #6 | $52.48 | 13.545% | $59.5884 | $59.59 | $59.60 | $59.60 |
| Purchase #7 | $201.94 | 13.833% | $229.8744 | $229.87 | $229.85 | $229.90 |
| 7 purchase totals = | $631.42 | $708.2914 | $708.29 | $708.25 | $708.30 | |