| 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 | $140.37 | 4.363% | $146.4943 | $146.49 | $146.50 | $146.50 |
| Purchase #2 | $246.50 | 9.293% | $269.4072 | $269.41 | $269.40 | $269.40 |
| Purchase #3 | $49.80 | 9.508% | $54.535 | $54.54 | $54.55 | $54.50 |
| Purchase #4 | $154.30 | 7.866% | $166.4372 | $166.44 | $166.45 | $166.40 |
| Purchase #5 | $45.63 | 13.522% | $51.8001 | $51.80 | $51.80 | $51.80 |
| Purchase #6 | $60.98 | 7.417% | $65.5029 | $65.50 | $65.50 | $65.50 |
| Purchase #7 | $214.36 | 8.454% | $232.482 | $232.48 | $232.50 | $232.50 |
| 7 purchase totals = | $911.94 | $986.6587 | $986.66 | $986.70 | $986.60 | |