| 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 | $156.95 | 4.595% | $164.1619 | $164.16 | $164.15 | $164.20 |
| Purchase #2 | $55.79 | 4.798% | $58.4668 | $58.47 | $58.45 | $58.50 |
| Purchase #3 | $225.64 | 4.692% | $236.227 | $236.23 | $236.25 | $236.20 |
| Purchase #4 | $106.59 | 10.535% | $117.8193 | $117.82 | $117.80 | $117.80 |
| Purchase #5 | $49.40 | 13.447% | $56.0428 | $56.04 | $56.05 | $56.00 |
| Purchase #6 | $204.45 | 5.116% | $214.9097 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $53.97 | 10.442% | $59.6055 | $59.61 | $59.60 | $59.60 |
| 7 purchase totals = | $852.79 | $907.2330 | $907.24 | $907.20 | $907.20 | |