| 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 | $221.78 | 6.352% | $235.8675 | $235.87 | $235.85 | $235.90 |
| Purchase #2 | $59.54 | 13.637% | $67.6595 | $67.66 | $67.65 | $67.70 |
| Purchase #3 | $76.37 | 10.827% | $84.6386 | $84.64 | $84.65 | $84.60 |
| Purchase #4 | $213.66 | 7.478% | $229.6375 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $78.48 | 10.311% | $86.5721 | $86.57 | $86.55 | $86.60 |
| Purchase #6 | $163.89 | 12.139% | $183.7846 | $183.78 | $183.80 | $183.80 |
| Purchase #7 | $105.42 | 7.657% | $113.492 | $113.49 | $113.50 | $113.50 |
| 7 purchase totals = | $919.14 | $1,001.6518 | $1,001.65 | $1,001.65 | $1,001.70 | |