| 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 | $63.32 | 13.144% | $71.6428 | $71.64 | $71.65 | $71.60 |
| Purchase #2 | $132.40 | 10.762% | $146.6489 | $146.65 | $146.65 | $146.60 |
| Purchase #3 | $236.37 | 4.615% | $247.2785 | $247.28 | $247.30 | $247.30 |
| Purchase #4 | $175.51 | 9.249% | $191.7429 | $191.74 | $191.75 | $191.70 |
| Purchase #5 | $57.38 | 4.172% | $59.7739 | $59.77 | $59.75 | $59.80 |
| Purchase #6 | $129.68 | 8.514% | $140.721 | $140.72 | $140.70 | $140.70 |
| Purchase #7 | $176.41 | 3.531% | $182.639 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $971.07 | $1,040.4470 | $1,040.44 | $1,040.45 | $1,040.30 | |