| 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 | $211.49 | 13.765% | $240.6016 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $121.94 | 11.872% | $136.4167 | $136.42 | $136.40 | $136.40 |
| Purchase #3 | $62.39 | 10.817% | $69.1387 | $69.14 | $69.15 | $69.10 |
| Purchase #4 | $109.28 | 7.192% | $117.1394 | $117.14 | $117.15 | $117.10 |
| Purchase #5 | $65.71 | 5.444% | $69.2873 | $69.29 | $69.30 | $69.30 |
| Purchase #6 | $97.31 | 7.769% | $104.87 | $104.87 | $104.85 | $104.90 |
| Purchase #7 | $182.35 | 11.582% | $203.4698 | $203.47 | $203.45 | $203.50 |
| 7 purchase totals = | $850.47 | $940.9235 | $940.93 | $940.90 | $940.90 | |