| 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 | $55.64 | 6.338% | $59.1665 | $59.17 | $59.15 | $59.20 |
| Purchase #2 | $61.25 | 5.621% | $64.6929 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $8.60 | 13.147% | $9.7306 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $169.99 | 10.834% | $188.4067 | $188.41 | $188.40 | $188.40 |
| Purchase #5 | $227.51 | 5.326% | $239.6272 | $239.63 | $239.65 | $239.60 |
| Purchase #6 | $237.71 | 3.574% | $246.2058 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $5.50 | 5.281% | $5.7905 | $5.79 | $5.80 | $5.80 |
| 7 purchase totals = | $766.20 | $813.6202 | $813.63 | $813.65 | $813.60 | |