| 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 | $234.25 | 10.687% | $259.2843 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $129.62 | 5.686% | $136.9902 | $136.99 | $137.00 | $137.00 |
| Purchase #3 | $73.94 | 11.417% | $82.3817 | $82.38 | $82.40 | $82.40 |
| Purchase #4 | $114.85 | 12.270% | $128.9421 | $128.94 | $128.95 | $128.90 |
| Purchase #5 | $136.59 | 5.638% | $144.2909 | $144.29 | $144.30 | $144.30 |
| Purchase #6 | $13.52 | 3.371% | $13.9758 | $13.98 | $14.00 | $14.00 |
| Purchase #7 | $40.57 | 11.166% | $45.1 | $45.10 | $45.10 | $45.10 |
| 7 purchase totals = | $743.34 | $810.9650 | $810.96 | $811.05 | $811.00 | |