| 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 | $201.80 | 5.748% | $213.3995 | $213.40 | $213.40 | $213.40 |
| Purchase #2 | $124.42 | 9.318% | $136.0135 | $136.01 | $136.00 | $136.00 |
| Purchase #3 | $79.28 | 3.243% | $81.8511 | $81.85 | $81.85 | $81.90 |
| Purchase #4 | $104.37 | 11.525% | $116.3986 | $116.40 | $116.40 | $116.40 |
| Purchase #5 | $137.55 | 6.449% | $146.4206 | $146.42 | $146.40 | $146.40 |
| Purchase #6 | $48.34 | 5.235% | $50.8706 | $50.87 | $50.85 | $50.90 |
| Purchase #7 | $210.25 | 6.351% | $223.603 | $223.60 | $223.60 | $223.60 |
| 7 purchase totals = | $906.01 | $968.5569 | $968.55 | $968.50 | $968.60 | |