| 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 | $43.82 | 8.758% | $47.6578 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $77.46 | 9.457% | $84.7854 | $84.79 | $84.80 | $84.80 |
| Purchase #3 | $150.36 | 9.264% | $164.2894 | $164.29 | $164.30 | $164.30 |
| Purchase #4 | $126.49 | 11.188% | $140.6417 | $140.64 | $140.65 | $140.60 |
| Purchase #5 | $244.71 | 4.215% | $255.0245 | $255.02 | $255.00 | $255.00 |
| Purchase #6 | $57.41 | 7.557% | $61.7485 | $61.75 | $61.75 | $61.70 |
| Purchase #7 | $26.30 | 6.424% | $27.9895 | $27.99 | $28.00 | $28.00 |
| 7 purchase totals = | $726.55 | $782.1368 | $782.14 | $782.15 | $782.10 | |