| 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 | $36.83 | 3.235% | $38.0215 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $159.76 | 4.852% | $167.5116 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $69.43 | 5.850% | $73.4917 | $73.49 | $73.50 | $73.50 |
| Purchase #4 | $114.51 | 5.804% | $121.1562 | $121.16 | $121.15 | $121.20 |
| Purchase #5 | $42.45 | 3.453% | $43.9158 | $43.92 | $43.90 | $43.90 |
| Purchase #6 | $222.49 | 8.844% | $242.167 | $242.17 | $242.15 | $242.20 |
| Purchase #7 | $200.51 | 7.346% | $215.2395 | $215.24 | $215.25 | $215.20 |
| 7 purchase totals = | $845.98 | $901.5033 | $901.51 | $901.45 | $901.50 | |