| 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 | $158.92 | 3.214% | $164.0277 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $48.31 | 13.195% | $54.6845 | $54.68 | $54.70 | $54.70 |
| Purchase #3 | $218.48 | 8.159% | $236.3058 | $236.31 | $236.30 | $236.30 |
| Purchase #4 | $22.80 | 8.487% | $24.735 | $24.74 | $24.75 | $24.70 |
| Purchase #5 | $76.36 | 5.513% | $80.5697 | $80.57 | $80.55 | $80.60 |
| Purchase #6 | $144.90 | 12.774% | $163.4095 | $163.41 | $163.40 | $163.40 |
| Purchase #7 | $95.99 | 7.312% | $103.0088 | $103.01 | $103.00 | $103.00 |
| 7 purchase totals = | $765.76 | $826.7410 | $826.75 | $826.75 | $826.70 | |