| 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 | $23.58 | 5.329% | $24.8366 | $24.84 | $24.85 | $24.80 |
| Purchase #2 | $60.97 | 12.746% | $68.7412 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $221.95 | 4.619% | $232.2019 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $149.75 | 5.302% | $157.6897 | $157.69 | $157.70 | $157.70 |
| Purchase #5 | $170.71 | 7.307% | $183.1838 | $183.18 | $183.20 | $183.20 |
| Purchase #6 | $234.61 | 11.408% | $261.3743 | $261.37 | $261.35 | $261.40 |
| Purchase #7 | $201.70 | 13.245% | $228.4152 | $228.42 | $228.40 | $228.40 |
| 7 purchase totals = | $1,063.27 | $1,156.4427 | $1,156.44 | $1,156.45 | $1,156.40 | |