| 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 | $245.71 | 5.107% | $258.2584 | $258.26 | $258.25 | $258.30 |
| Purchase #2 | $139.99 | 4.630% | $146.4715 | $146.47 | $146.45 | $146.50 |
| Purchase #3 | $198.74 | 9.362% | $217.346 | $217.35 | $217.35 | $217.30 |
| Purchase #4 | $40.29 | 6.450% | $42.8887 | $42.89 | $42.90 | $42.90 |
| Purchase #5 | $15.30 | 13.108% | $17.3055 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $23.64 | 11.839% | $26.4387 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $41.83 | 10.612% | $46.269 | $46.27 | $46.25 | $46.30 |
| 7 purchase totals = | $705.50 | $754.9778 | $754.99 | $754.95 | $755.00 | |