| 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 | $47.61 | 4.378% | $49.6944 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $190.95 | 8.618% | $207.4061 | $207.41 | $207.40 | $207.40 |
| Purchase #3 | $163.33 | 13.689% | $185.6882 | $185.69 | $185.70 | $185.70 |
| Purchase #4 | $61.88 | 13.478% | $70.2202 | $70.22 | $70.20 | $70.20 |
| Purchase #5 | $248.57 | 12.423% | $279.4499 | $279.45 | $279.45 | $279.40 |
| Purchase #6 | $93.52 | 5.379% | $98.5504 | $98.55 | $98.55 | $98.60 |
| Purchase #7 | $43.75 | 5.232% | $46.039 | $46.04 | $46.05 | $46.00 |
| 7 purchase totals = | $849.61 | $937.0482 | $937.05 | $937.05 | $937.00 | |