| 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 | $81.25 | 9.510% | $88.9769 | $88.98 | $89.00 | $89.00 |
| Purchase #2 | $240.84 | 5.871% | $254.9797 | $254.98 | $255.00 | $255.00 |
| Purchase #3 | $78.66 | 5.677% | $83.1255 | $83.13 | $83.15 | $83.10 |
| Purchase #4 | $227.51 | 11.416% | $253.4825 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $46.65 | 12.542% | $52.5008 | $52.50 | $52.50 | $52.50 |
| Purchase #6 | $119.29 | 8.488% | $129.4153 | $129.42 | $129.40 | $129.40 |
| Purchase #7 | $22.40 | 9.849% | $24.6062 | $24.61 | $24.60 | $24.60 |
| 7 purchase totals = | $816.60 | $887.0869 | $887.10 | $887.15 | $887.10 | |