| 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 | $127.89 | 13.373% | $144.9927 | $144.99 | $145.00 | $145.00 |
| Purchase #2 | $55.84 | 5.746% | $59.0486 | $59.05 | $59.05 | $59.00 |
| Purchase #3 | $209.70 | 5.871% | $222.0115 | $222.01 | $222.00 | $222.00 |
| Purchase #4 | $55.77 | 5.323% | $58.7386 | $58.74 | $58.75 | $58.70 |
| Purchase #5 | $92.29 | 10.635% | $102.105 | $102.11 | $102.10 | $102.10 |
| Purchase #6 | $119.42 | 6.132% | $126.7428 | $126.74 | $126.75 | $126.70 |
| Purchase #7 | $126.77 | 11.678% | $141.5742 | $141.57 | $141.55 | $141.60 |
| 7 purchase totals = | $787.68 | $855.2134 | $855.21 | $855.20 | $855.10 | |