| 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 | $248.99 | 8.378% | $269.8504 | $269.85 | $269.85 | $269.90 |
| Purchase #2 | $76.32 | 7.616% | $82.1325 | $82.13 | $82.15 | $82.10 |
| Purchase #3 | $50.41 | 13.358% | $57.1438 | $57.14 | $57.15 | $57.10 |
| Purchase #4 | $45.52 | 3.280% | $47.0131 | $47.01 | $47.00 | $47.00 |
| Purchase #5 | $54.48 | 12.337% | $61.2012 | $61.20 | $61.20 | $61.20 |
| Purchase #6 | $211.49 | 13.329% | $239.6795 | $239.68 | $239.70 | $239.70 |
| Purchase #7 | $44.44 | 6.505% | $47.3308 | $47.33 | $47.35 | $47.30 |
| 7 purchase totals = | $731.65 | $804.3513 | $804.34 | $804.40 | $804.30 | |