| 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 | $13.87 | 6.112% | $14.7177 | $14.72 | $14.70 | $14.70 |
| Purchase #2 | $116.92 | 8.304% | $126.629 | $126.63 | $126.65 | $126.60 |
| Purchase #3 | $99.30 | 3.109% | $102.3872 | $102.39 | $102.40 | $102.40 |
| Purchase #4 | $145.35 | 13.270% | $164.6379 | $164.64 | $164.65 | $164.60 |
| Purchase #5 | $103.98 | 10.785% | $115.1942 | $115.19 | $115.20 | $115.20 |
| Purchase #6 | $136.73 | 10.555% | $151.1619 | $151.16 | $151.15 | $151.20 |
| Purchase #7 | $237.99 | 11.449% | $265.2375 | $265.24 | $265.25 | $265.20 |
| 7 purchase totals = | $854.14 | $939.9654 | $939.97 | $940.00 | $939.90 | |