| 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 | $49.77 | 12.719% | $56.1002 | $56.10 | $56.10 | $56.10 |
| Purchase #2 | $16.79 | 8.736% | $18.2568 | $18.26 | $18.25 | $18.30 |
| Purchase #3 | $229.56 | 9.381% | $251.095 | $251.10 | $251.10 | $251.10 |
| Purchase #4 | $236.29 | 12.197% | $265.1103 | $265.11 | $265.10 | $265.10 |
| Purchase #5 | $112.53 | 10.298% | $124.1183 | $124.12 | $124.10 | $124.10 |
| Purchase #6 | $67.88 | 8.176% | $73.4299 | $73.43 | $73.45 | $73.40 |
| Purchase #7 | $155.52 | 13.228% | $176.0922 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $868.34 | $964.2027 | $964.21 | $964.20 | $964.20 | |