| 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 | $163.29 | 4.411% | $170.4927 | $170.49 | $170.50 | $170.50 |
| Purchase #2 | $142.99 | 8.594% | $155.2786 | $155.28 | $155.30 | $155.30 |
| Purchase #3 | $217.29 | 13.428% | $246.4677 | $246.47 | $246.45 | $246.50 |
| Purchase #4 | $10.38 | 10.221% | $11.4409 | $11.44 | $11.45 | $11.40 |
| Purchase #5 | $8.67 | 11.619% | $9.6774 | $9.68 | $9.70 | $9.70 |
| Purchase #6 | $61.96 | 6.447% | $65.9546 | $65.95 | $65.95 | $66.00 |
| Purchase #7 | $120.34 | 5.335% | $126.7601 | $126.76 | $126.75 | $126.80 |
| 7 purchase totals = | $724.92 | $786.0720 | $786.07 | $786.10 | $786.20 | |