| 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 | $119.74 | 13.680% | $136.1204 | $136.12 | $136.10 | $136.10 |
| Purchase #2 | $97.34 | 4.580% | $101.7982 | $101.80 | $101.80 | $101.80 |
| Purchase #3 | $243.48 | 10.486% | $269.0113 | $269.01 | $269.00 | $269.00 |
| Purchase #4 | $86.89 | 13.531% | $98.6471 | $98.65 | $98.65 | $98.60 |
| Purchase #5 | $23.97 | 4.527% | $25.0551 | $25.06 | $25.05 | $25.10 |
| Purchase #6 | $81.86 | 8.727% | $89.0039 | $89.00 | $89.00 | $89.00 |
| Purchase #7 | $97.89 | 7.164% | $104.9028 | $104.90 | $104.90 | $104.90 |
| 7 purchase totals = | $751.17 | $824.5388 | $824.54 | $824.50 | $824.50 | |