| 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 | $213.26 | 7.513% | $229.2822 | $229.28 | $229.30 | $229.30 |
| Purchase #2 | $114.71 | 10.565% | $126.8291 | $126.83 | $126.85 | $126.80 |
| Purchase #3 | $162.65 | 12.734% | $183.3619 | $183.36 | $183.35 | $183.40 |
| Purchase #4 | $174.49 | 8.602% | $189.4996 | $189.50 | $189.50 | $189.50 |
| Purchase #5 | $45.89 | 4.107% | $47.7747 | $47.77 | $47.75 | $47.80 |
| Purchase #6 | $101.65 | 3.211% | $104.914 | $104.91 | $104.90 | $104.90 |
| Purchase #7 | $72.91 | 8.326% | $78.9805 | $78.98 | $79.00 | $79.00 |
| 7 purchase totals = | $885.56 | $960.6420 | $960.63 | $960.65 | $960.70 | |