| 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 | $64.83 | 6.864% | $69.2799 | $69.28 | $69.30 | $69.30 |
| Purchase #2 | $67.44 | 11.658% | $75.3022 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $26.35 | 3.679% | $27.3194 | $27.32 | $27.30 | $27.30 |
| Purchase #4 | $17.39 | 10.376% | $19.1944 | $19.19 | $19.20 | $19.20 |
| Purchase #5 | $199.61 | 4.443% | $208.4787 | $208.48 | $208.50 | $208.50 |
| Purchase #6 | $218.66 | 6.196% | $232.2082 | $232.21 | $232.20 | $232.20 |
| Purchase #7 | $26.96 | 6.362% | $28.6752 | $28.68 | $28.70 | $28.70 |
| 7 purchase totals = | $621.24 | $660.4580 | $660.46 | $660.50 | $660.50 | |