| 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 | $74.71 | 6.274% | $79.3973 | $79.40 | $79.40 | $79.40 |
| Purchase #2 | $65.72 | 3.707% | $68.1562 | $68.16 | $68.15 | $68.20 |
| Purchase #3 | $78.89 | 9.162% | $86.1179 | $86.12 | $86.10 | $86.10 |
| Purchase #4 | $88.98 | 7.210% | $95.3955 | $95.40 | $95.40 | $95.40 |
| Purchase #5 | $101.30 | 4.873% | $106.2363 | $106.24 | $106.25 | $106.20 |
| Purchase #6 | $48.95 | 3.545% | $50.6853 | $50.69 | $50.70 | $50.70 |
| Purchase #7 | $238.97 | 9.339% | $261.2874 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $697.52 | $747.2759 | $747.30 | $747.30 | $747.30 | |