| 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 | $192.68 | 8.602% | $209.2543 | $209.25 | $209.25 | $209.30 |
| Purchase #2 | $239.54 | 9.691% | $262.7538 | $262.75 | $262.75 | $262.80 |
| Purchase #3 | $248.49 | 12.702% | $280.0532 | $280.05 | $280.05 | $280.10 |
| Purchase #4 | $139.36 | 13.611% | $158.3283 | $158.33 | $158.35 | $158.30 |
| Purchase #5 | $41.97 | 11.852% | $46.9443 | $46.94 | $46.95 | $46.90 |
| Purchase #6 | $69.86 | 11.765% | $78.079 | $78.08 | $78.10 | $78.10 |
| Purchase #7 | $17.52 | 8.155% | $18.9488 | $18.95 | $18.95 | $18.90 |
| 7 purchase totals = | $949.42 | $1,054.3617 | $1,054.35 | $1,054.40 | $1,054.40 | |