| 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 | $232.58 | 6.603% | $247.9373 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $202.36 | 3.255% | $208.9468 | $208.95 | $208.95 | $208.90 |
| Purchase #3 | $248.42 | 6.710% | $265.089 | $265.09 | $265.10 | $265.10 |
| Purchase #4 | $45.53 | 9.468% | $49.8408 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $69.41 | 12.870% | $78.3431 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $98.73 | 5.775% | $104.4317 | $104.43 | $104.45 | $104.40 |
| Purchase #7 | $7.55 | 10.638% | $8.3532 | $8.35 | $8.35 | $8.40 |
| 7 purchase totals = | $904.58 | $962.9419 | $962.94 | $963.00 | $962.80 | |