| 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 | $205.71 | 5.207% | $216.4213 | $216.42 | $216.40 | $216.40 |
| Purchase #2 | $49.76 | 7.716% | $53.5995 | $53.60 | $53.60 | $53.60 |
| Purchase #3 | $182.55 | 10.691% | $202.0664 | $202.07 | $202.05 | $202.10 |
| Purchase #4 | $136.62 | 7.353% | $146.6657 | $146.67 | $146.65 | $146.70 |
| Purchase #5 | $48.59 | 5.627% | $51.3242 | $51.32 | $51.30 | $51.30 |
| Purchase #6 | $114.34 | 9.527% | $125.2332 | $125.23 | $125.25 | $125.20 |
| Purchase #7 | $156.50 | 13.371% | $177.4256 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $894.07 | $972.7359 | $972.74 | $972.70 | $972.70 | |