| 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 | $217.46 | 8.755% | $236.4986 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $67.35 | 13.649% | $76.5426 | $76.54 | $76.55 | $76.50 |
| Purchase #3 | $24.89 | 10.616% | $27.5323 | $27.53 | $27.55 | $27.50 |
| Purchase #4 | $201.81 | 4.140% | $210.1649 | $210.16 | $210.15 | $210.20 |
| Purchase #5 | $155.83 | 4.749% | $163.2304 | $163.23 | $163.25 | $163.20 |
| Purchase #6 | $13.88 | 3.553% | $14.3732 | $14.37 | $14.35 | $14.40 |
| Purchase #7 | $11.39 | 12.332% | $12.7946 | $12.79 | $12.80 | $12.80 |
| 7 purchase totals = | $692.61 | $741.1366 | $741.12 | $741.15 | $741.10 | |