| 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 | $40.47 | 11.418% | $45.0909 | $45.09 | $45.10 | $45.10 |
| Purchase #2 | $127.35 | 7.561% | $136.9789 | $136.98 | $137.00 | $137.00 |
| Purchase #3 | $206.95 | 9.133% | $225.8507 | $225.85 | $225.85 | $225.90 |
| Purchase #4 | $98.45 | 5.113% | $103.4837 | $103.48 | $103.50 | $103.50 |
| Purchase #5 | $16.75 | 5.497% | $17.6707 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $167.98 | 3.562% | $173.9634 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $54.26 | 13.468% | $61.5677 | $61.57 | $61.55 | $61.60 |
| 7 purchase totals = | $712.21 | $764.6060 | $764.60 | $764.60 | $764.80 | |