| 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 | $49.49 | 13.680% | $56.2602 | $56.26 | $56.25 | $56.30 |
| Purchase #2 | $215.34 | 13.246% | $243.8639 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $76.75 | 8.511% | $83.2822 | $83.28 | $83.30 | $83.30 |
| Purchase #4 | $81.70 | 8.286% | $88.4697 | $88.47 | $88.45 | $88.50 |
| Purchase #5 | $23.75 | 9.469% | $25.9989 | $26.00 | $26.00 | $26.00 |
| Purchase #6 | $48.60 | 4.147% | $50.6154 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $213.30 | 13.304% | $241.6774 | $241.68 | $241.70 | $241.70 |
| 7 purchase totals = | $708.93 | $790.1677 | $790.17 | $790.15 | $790.30 | |