| 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 | $194.44 | 7.131% | $208.3055 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $30.46 | 12.645% | $34.3117 | $34.31 | $34.30 | $34.30 |
| Purchase #3 | $169.35 | 13.542% | $192.2834 | $192.28 | $192.30 | $192.30 |
| Purchase #4 | $153.73 | 9.443% | $168.2467 | $168.25 | $168.25 | $168.20 |
| Purchase #5 | $21.30 | 8.755% | $23.1648 | $23.16 | $23.15 | $23.20 |
| Purchase #6 | $42.82 | 13.852% | $48.7514 | $48.75 | $48.75 | $48.80 |
| Purchase #7 | $69.87 | 4.267% | $72.8514 | $72.85 | $72.85 | $72.90 |
| 7 purchase totals = | $681.97 | $747.9149 | $747.91 | $747.90 | $748.00 | |