| 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 | $62.52 | 4.425% | $65.2865 | $65.29 | $65.30 | $65.30 |
| Purchase #2 | $139.47 | 5.198% | $146.7197 | $146.72 | $146.70 | $146.70 |
| Purchase #3 | $14.60 | 13.522% | $16.5742 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $93.82 | 8.537% | $101.8294 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $78.31 | 10.199% | $86.2968 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $75.43 | 5.314% | $79.4384 | $79.44 | $79.45 | $79.40 |
| Purchase #7 | $85.25 | 10.481% | $94.1851 | $94.19 | $94.20 | $94.20 |
| 7 purchase totals = | $549.40 | $590.3301 | $590.34 | $590.35 | $590.30 | |