| 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 | $44.79 | 11.538% | $49.9579 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $93.33 | 13.681% | $106.0985 | $106.10 | $106.10 | $106.10 |
| Purchase #3 | $104.86 | 3.322% | $108.3434 | $108.34 | $108.35 | $108.30 |
| Purchase #4 | $79.60 | 4.784% | $83.4081 | $83.41 | $83.40 | $83.40 |
| Purchase #5 | $236.45 | 6.855% | $252.6586 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $105.54 | 3.198% | $108.9152 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $42.67 | 6.477% | $45.4337 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $707.24 | $754.8154 | $754.82 | $754.80 | $754.80 | |