| 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 | $35.58 | 7.611% | $38.288 | $38.29 | $38.30 | $38.30 |
| Purchase #2 | $170.89 | 12.676% | $192.552 | $192.55 | $192.55 | $192.60 |
| Purchase #3 | $117.41 | 8.351% | $127.2149 | $127.21 | $127.20 | $127.20 |
| Purchase #4 | $243.91 | 8.628% | $264.9546 | $264.95 | $264.95 | $265.00 |
| Purchase #5 | $95.41 | 3.315% | $98.5728 | $98.57 | $98.55 | $98.60 |
| Purchase #6 | $71.90 | 13.378% | $81.5188 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $5.28 | 13.341% | $5.9844 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $740.38 | $809.0855 | $809.07 | $809.05 | $809.20 | |