| 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 | $80.55 | 7.312% | $86.4398 | $86.44 | $86.45 | $86.40 |
| Purchase #2 | $200.64 | 5.214% | $211.1014 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $13.87 | 8.159% | $15.0017 | $15.00 | $15.00 | $15.00 |
| Purchase #4 | $36.77 | 8.389% | $39.8546 | $39.85 | $39.85 | $39.90 |
| Purchase #5 | $152.40 | 9.410% | $166.7408 | $166.74 | $166.75 | $166.70 |
| Purchase #6 | $246.34 | 6.132% | $261.4456 | $261.45 | $261.45 | $261.40 |
| Purchase #7 | $26.60 | 9.137% | $29.0304 | $29.03 | $29.05 | $29.00 |
| 7 purchase totals = | $757.17 | $809.6143 | $809.61 | $809.65 | $809.50 | |