| 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 | $102.79 | 5.862% | $108.8155 | $108.82 | $108.80 | $108.80 |
| Purchase #2 | $23.31 | 7.312% | $25.0144 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $212.44 | 9.431% | $232.4752 | $232.48 | $232.50 | $232.50 |
| Purchase #4 | $71.64 | 6.832% | $76.5344 | $76.53 | $76.55 | $76.50 |
| Purchase #5 | $182.32 | 9.587% | $199.799 | $199.80 | $199.80 | $199.80 |
| Purchase #6 | $188.59 | 8.420% | $204.4693 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $163.49 | 12.815% | $184.4412 | $184.44 | $184.45 | $184.40 |
| 7 purchase totals = | $944.58 | $1,031.5490 | $1,031.55 | $1,031.55 | $1,031.50 | |