| 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 | $31.83 | 5.491% | $33.5778 | $33.58 | $33.60 | $33.60 |
| Purchase #2 | $122.29 | 9.744% | $134.2059 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $180.39 | 7.864% | $194.5759 | $194.58 | $194.60 | $194.60 |
| Purchase #4 | $10.29 | 12.172% | $11.5425 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $65.35 | 3.575% | $67.6863 | $67.69 | $67.70 | $67.70 |
| Purchase #6 | $234.47 | 5.337% | $246.9837 | $246.98 | $247.00 | $247.00 |
| Purchase #7 | $67.58 | 12.605% | $76.0985 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $712.20 | $764.6706 | $764.68 | $764.75 | $764.70 | |