| 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 | $95.76 | 13.181% | $108.3821 | $108.38 | $108.40 | $108.40 |
| Purchase #2 | $176.36 | 9.465% | $193.0525 | $193.05 | $193.05 | $193.10 |
| Purchase #3 | $47.72 | 13.578% | $54.1994 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $33.75 | 7.789% | $36.3788 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $218.32 | 7.383% | $234.4386 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $36.75 | 13.477% | $41.7028 | $41.70 | $41.70 | $41.70 |
| Purchase #7 | $140.46 | 12.561% | $158.1032 | $158.10 | $158.10 | $158.10 |
| 7 purchase totals = | $749.12 | $826.2574 | $826.25 | $826.30 | $826.30 | |