| 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 | $51.40 | 12.309% | $57.7268 | $57.73 | $57.75 | $57.70 |
| Purchase #2 | $63.25 | 9.807% | $69.4529 | $69.45 | $69.45 | $69.50 |
| Purchase #3 | $134.99 | 12.637% | $152.0487 | $152.05 | $152.05 | $152.00 |
| Purchase #4 | $61.47 | 11.321% | $68.429 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $111.43 | 6.658% | $118.849 | $118.85 | $118.85 | $118.80 |
| Purchase #6 | $148.92 | 9.858% | $163.6005 | $163.60 | $163.60 | $163.60 |
| Purchase #7 | $76.67 | 5.284% | $80.7212 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $648.13 | $710.8281 | $710.83 | $710.85 | $710.70 | |