| 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 | $27.41 | 6.846% | $29.2865 | $29.29 | $29.30 | $29.30 |
| Purchase #2 | $82.46 | 5.320% | $86.8469 | $86.85 | $86.85 | $86.80 |
| Purchase #3 | $32.86 | 5.548% | $34.6831 | $34.68 | $34.70 | $34.70 |
| Purchase #4 | $223.69 | 5.370% | $235.7022 | $235.70 | $235.70 | $235.70 |
| Purchase #5 | $67.41 | 8.395% | $73.0691 | $73.07 | $73.05 | $73.10 |
| Purchase #6 | $140.97 | 5.604% | $148.87 | $148.87 | $148.85 | $148.90 |
| Purchase #7 | $155.85 | 12.259% | $174.9557 | $174.96 | $174.95 | $175.00 |
| 7 purchase totals = | $730.65 | $783.4135 | $783.42 | $783.40 | $783.50 | |