| 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 | $146.36 | 7.514% | $157.3575 | $157.36 | $157.35 | $157.40 |
| Purchase #2 | $165.86 | 6.358% | $176.4054 | $176.41 | $176.40 | $176.40 |
| Purchase #3 | $194.51 | 8.375% | $210.8002 | $210.80 | $210.80 | $210.80 |
| Purchase #4 | $48.79 | 7.772% | $52.582 | $52.58 | $52.60 | $52.60 |
| Purchase #5 | $147.72 | 10.689% | $163.5098 | $163.51 | $163.50 | $163.50 |
| Purchase #6 | $37.38 | 4.193% | $38.9473 | $38.95 | $38.95 | $38.90 |
| Purchase #7 | $10.36 | 5.308% | $10.9099 | $10.91 | $10.90 | $10.90 |
| 7 purchase totals = | $750.98 | $810.5121 | $810.52 | $810.50 | $810.50 | |