| 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 | $6.32 | 6.739% | $6.7459 | $6.75 | $6.75 | $6.70 |
| Purchase #2 | $58.39 | 5.360% | $61.5197 | $61.52 | $61.50 | $61.50 |
| Purchase #3 | $79.26 | 13.336% | $89.8301 | $89.83 | $89.85 | $89.80 |
| Purchase #4 | $236.25 | 11.355% | $263.0762 | $263.08 | $263.10 | $263.10 |
| Purchase #5 | $248.69 | 6.378% | $264.5514 | $264.55 | $264.55 | $264.60 |
| Purchase #6 | $229.50 | 8.133% | $248.1652 | $248.17 | $248.15 | $248.20 |
| Purchase #7 | $57.38 | 6.199% | $60.937 | $60.94 | $60.95 | $60.90 |
| 7 purchase totals = | $915.79 | $994.8255 | $994.84 | $994.85 | $994.80 | |