| 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 | $78.80 | 7.625% | $84.8085 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $52.38 | 8.340% | $56.7485 | $56.75 | $56.75 | $56.70 |
| Purchase #3 | $81.76 | 9.776% | $89.7529 | $89.75 | $89.75 | $89.80 |
| Purchase #4 | $213.95 | 7.427% | $229.8401 | $229.84 | $229.85 | $229.80 |
| Purchase #5 | $234.37 | 13.454% | $265.9021 | $265.90 | $265.90 | $265.90 |
| Purchase #6 | $209.47 | 3.135% | $216.0369 | $216.04 | $216.05 | $216.00 |
| Purchase #7 | $9.28 | 3.828% | $9.6352 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $880.01 | $952.7242 | $952.73 | $952.75 | $952.60 | |