| 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 | $141.49 | 9.281% | $154.6217 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $29.74 | 5.144% | $31.2698 | $31.27 | $31.25 | $31.30 |
| Purchase #3 | $206.85 | 12.122% | $231.9244 | $231.92 | $231.90 | $231.90 |
| Purchase #4 | $52.26 | 9.568% | $57.2602 | $57.26 | $57.25 | $57.30 |
| Purchase #5 | $163.38 | 13.104% | $184.7893 | $184.79 | $184.80 | $184.80 |
| Purchase #6 | $37.96 | 5.630% | $40.0971 | $40.10 | $40.10 | $40.10 |
| Purchase #7 | $104.40 | 11.188% | $116.0803 | $116.08 | $116.10 | $116.10 |
| 7 purchase totals = | $736.08 | $816.0428 | $816.04 | $816.00 | $816.10 | |