| 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 | $56.35 | 6.277% | $59.8871 | $59.89 | $59.90 | $59.90 |
| Purchase #2 | $237.77 | 8.852% | $258.8174 | $258.82 | $258.80 | $258.80 |
| Purchase #3 | $117.74 | 6.350% | $125.2165 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $240.78 | 6.341% | $256.0479 | $256.05 | $256.05 | $256.00 |
| Purchase #5 | $70.81 | 4.836% | $74.2344 | $74.23 | $74.25 | $74.20 |
| Purchase #6 | $100.57 | 13.762% | $114.4104 | $114.41 | $114.40 | $114.40 |
| Purchase #7 | $112.90 | 7.766% | $121.6678 | $121.67 | $121.65 | $121.70 |
| 7 purchase totals = | $936.92 | $1,010.2815 | $1,010.29 | $1,010.25 | $1,010.20 | |