| 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 | $228.75 | 12.628% | $257.6366 | $257.64 | $257.65 | $257.60 |
| Purchase #2 | $16.99 | 3.472% | $17.5799 | $17.58 | $17.60 | $17.60 |
| Purchase #3 | $146.89 | 12.127% | $164.7034 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $89.51 | 10.523% | $98.9291 | $98.93 | $98.95 | $98.90 |
| Purchase #5 | $46.93 | 3.454% | $48.551 | $48.55 | $48.55 | $48.60 |
| Purchase #6 | $175.30 | 9.478% | $191.9149 | $191.91 | $191.90 | $191.90 |
| Purchase #7 | $39.45 | 8.231% | $42.6971 | $42.70 | $42.70 | $42.70 |
| 7 purchase totals = | $743.82 | $822.0120 | $822.01 | $822.05 | $822.00 | |