| 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 | $48.30 | 8.669% | $52.4871 | $52.49 | $52.50 | $52.50 |
| Purchase #2 | $11.41 | 3.837% | $11.8478 | $11.85 | $11.85 | $11.80 |
| Purchase #3 | $63.65 | 5.772% | $67.3239 | $67.32 | $67.30 | $67.30 |
| Purchase #4 | $171.34 | 3.144% | $176.7269 | $176.73 | $176.75 | $176.70 |
| Purchase #5 | $223.62 | 6.397% | $237.925 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $73.84 | 9.640% | $80.9582 | $80.96 | $80.95 | $81.00 |
| Purchase #7 | $138.96 | 5.507% | $146.6125 | $146.61 | $146.60 | $146.60 |
| 7 purchase totals = | $731.12 | $773.8814 | $773.89 | $773.90 | $773.80 | |