| 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 | $10.27 | 9.338% | $11.229 | $11.23 | $11.25 | $11.20 |
| Purchase #2 | $26.99 | 8.655% | $29.326 | $29.33 | $29.35 | $29.30 |
| Purchase #3 | $108.67 | 5.744% | $114.912 | $114.91 | $114.90 | $114.90 |
| Purchase #4 | $163.29 | 5.295% | $171.9362 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $126.83 | 6.160% | $134.6427 | $134.64 | $134.65 | $134.60 |
| Purchase #6 | $205.56 | 7.537% | $221.0531 | $221.05 | $221.05 | $221.10 |
| Purchase #7 | $14.65 | 11.799% | $16.3786 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $656.26 | $699.4776 | $699.48 | $699.55 | $699.40 | |