| 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 | $39.48 | 9.505% | $43.2326 | $43.23 | $43.25 | $43.20 |
| Purchase #2 | $110.85 | 7.433% | $119.0895 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $74.54 | 7.377% | $80.0388 | $80.04 | $80.05 | $80.00 |
| Purchase #4 | $229.50 | 8.157% | $248.2203 | $248.22 | $248.20 | $248.20 |
| Purchase #5 | $11.60 | 5.355% | $12.2212 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $106.65 | 3.381% | $110.2558 | $110.26 | $110.25 | $110.30 |
| Purchase #7 | $187.44 | 11.347% | $208.7088 | $208.71 | $208.70 | $208.70 |
| 7 purchase totals = | $760.06 | $821.7670 | $821.77 | $821.75 | $821.70 | |