| 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 | $49.87 | 9.626% | $54.6705 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $101.32 | 3.631% | $104.9989 | $105.00 | $105.00 | $105.00 |
| Purchase #3 | $217.40 | 13.312% | $246.3403 | $246.34 | $246.35 | $246.30 |
| Purchase #4 | $48.47 | 5.205% | $50.9929 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $45.70 | 4.548% | $47.7784 | $47.78 | $47.80 | $47.80 |
| Purchase #6 | $71.78 | 12.733% | $80.9197 | $80.92 | $80.90 | $80.90 |
| Purchase #7 | $158.38 | 3.724% | $164.2781 | $164.28 | $164.30 | $164.30 |
| 7 purchase totals = | $692.92 | $749.9788 | $749.98 | $750.00 | $750.00 | |