| 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 | $62.63 | 10.496% | $69.2036 | $69.20 | $69.20 | $69.20 |
| Purchase #2 | $90.65 | 8.298% | $98.1721 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $69.50 | 13.548% | $78.9159 | $78.92 | $78.90 | $78.90 |
| Purchase #4 | $114.49 | 10.752% | $126.8 | $126.80 | $126.80 | $126.80 |
| Purchase #5 | $18.52 | 11.545% | $20.6581 | $20.66 | $20.65 | $20.70 |
| Purchase #6 | $30.66 | 11.725% | $34.2549 | $34.25 | $34.25 | $34.30 |
| Purchase #7 | $104.79 | 8.160% | $113.3409 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $491.24 | $541.3455 | $541.34 | $541.30 | $541.40 | |