| 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 | $138.83 | 8.769% | $151.004 | $151.00 | $151.00 | $151.00 |
| Purchase #2 | $82.44 | 6.234% | $87.5793 | $87.58 | $87.60 | $87.60 |
| Purchase #3 | $113.81 | 4.455% | $118.8802 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $87.99 | 13.498% | $99.8669 | $99.87 | $99.85 | $99.90 |
| Purchase #5 | $118.56 | 5.190% | $124.7133 | $124.71 | $124.70 | $124.70 |
| Purchase #6 | $50.38 | 3.767% | $52.2778 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $105.56 | 9.588% | $115.6811 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $697.57 | $750.0026 | $750.00 | $750.05 | $750.10 | |