| 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 | $123.35 | 8.103% | $133.3451 | $133.35 | $133.35 | $133.30 |
| Purchase #2 | $72.89 | 12.406% | $81.9327 | $81.93 | $81.95 | $81.90 |
| Purchase #3 | $128.41 | 10.873% | $142.372 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $96.28 | 8.491% | $104.4551 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $95.72 | 6.809% | $102.2376 | $102.24 | $102.25 | $102.20 |
| Purchase #6 | $121.93 | 3.703% | $126.4451 | $126.45 | $126.45 | $126.40 |
| Purchase #7 | $168.91 | 12.733% | $190.4173 | $190.42 | $190.40 | $190.40 |
| 7 purchase totals = | $807.49 | $881.2049 | $881.22 | $881.20 | $881.10 | |