| 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 | $57.62 | 7.172% | $61.7525 | $61.75 | $61.75 | $61.80 |
| Purchase #2 | $76.73 | 13.208% | $86.8645 | $86.86 | $86.85 | $86.90 |
| Purchase #3 | $108.41 | 12.275% | $121.7173 | $121.72 | $121.70 | $121.70 |
| Purchase #4 | $115.99 | 7.728% | $124.9537 | $124.95 | $124.95 | $125.00 |
| Purchase #5 | $238.37 | 11.502% | $265.7873 | $265.79 | $265.80 | $265.80 |
| Purchase #6 | $105.97 | 7.474% | $113.8902 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $208.31 | 5.683% | $220.1483 | $220.15 | $220.15 | $220.10 |
| 7 purchase totals = | $911.40 | $995.1138 | $995.11 | $995.10 | $995.20 | |