| 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 | $200.55 | 7.687% | $215.9663 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $126.48 | 6.446% | $134.6329 | $134.63 | $134.65 | $134.60 |
| Purchase #3 | $29.94 | 4.301% | $31.2277 | $31.23 | $31.25 | $31.20 |
| Purchase #4 | $90.37 | 10.281% | $99.6609 | $99.66 | $99.65 | $99.70 |
| Purchase #5 | $153.60 | 12.418% | $172.674 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $64.31 | 3.777% | $66.739 | $66.74 | $66.75 | $66.70 |
| Purchase #7 | $68.67 | 12.245% | $77.0786 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $733.92 | $797.9794 | $797.98 | $798.00 | $798.00 | |