| 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 | $190.46 | 8.533% | $206.712 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $12.75 | 8.446% | $13.8269 | $13.83 | $13.85 | $13.80 |
| Purchase #3 | $56.66 | 4.121% | $58.995 | $59.00 | $59.00 | $59.00 |
| Purchase #4 | $15.81 | 9.480% | $17.3088 | $17.31 | $17.30 | $17.30 |
| Purchase #5 | $146.98 | 3.685% | $152.3962 | $152.40 | $152.40 | $152.40 |
| Purchase #6 | $6.31 | 7.145% | $6.7608 | $6.76 | $6.75 | $6.80 |
| Purchase #7 | $198.80 | 8.650% | $215.9962 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $627.77 | $671.9959 | $672.01 | $672.00 | $672.00 | |