| 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 | $70.25 | 5.339% | $74.0006 | $74.00 | $74.00 | $74.00 |
| Purchase #2 | $171.26 | 7.290% | $183.7449 | $183.74 | $183.75 | $183.70 |
| Purchase #3 | $188.92 | 6.704% | $201.5852 | $201.59 | $201.60 | $201.60 |
| Purchase #4 | $53.46 | 8.702% | $58.1121 | $58.11 | $58.10 | $58.10 |
| Purchase #5 | $236.45 | 8.201% | $255.8413 | $255.84 | $255.85 | $255.80 |
| Purchase #6 | $108.97 | 5.503% | $114.9666 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $52.91 | 10.684% | $58.5629 | $58.56 | $58.55 | $58.60 |
| 7 purchase totals = | $882.22 | $946.8136 | $946.81 | $946.80 | $946.80 | |