| 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 | $49.58 | 9.263% | $54.1726 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $62.94 | 11.586% | $70.2322 | $70.23 | $70.25 | $70.20 |
| Purchase #3 | $188.43 | 3.328% | $194.701 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $229.35 | 8.742% | $249.3998 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $27.54 | 10.863% | $30.5317 | $30.53 | $30.55 | $30.50 |
| Purchase #6 | $18.72 | 12.559% | $21.071 | $21.07 | $21.05 | $21.10 |
| Purchase #7 | $71.92 | 8.440% | $77.99 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $648.48 | $698.0983 | $698.09 | $698.10 | $698.10 | |