| 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 | $33.82 | 7.771% | $36.4482 | $36.45 | $36.45 | $36.40 |
| Purchase #2 | $134.99 | 9.404% | $147.6845 | $147.68 | $147.70 | $147.70 |
| Purchase #3 | $10.60 | 7.873% | $11.4345 | $11.43 | $11.45 | $11.40 |
| Purchase #4 | $135.40 | 8.859% | $147.3951 | $147.40 | $147.40 | $147.40 |
| Purchase #5 | $159.40 | 12.864% | $179.9052 | $179.91 | $179.90 | $179.90 |
| Purchase #6 | $79.45 | 8.723% | $86.3804 | $86.38 | $86.40 | $86.40 |
| Purchase #7 | $47.49 | 7.372% | $50.991 | $50.99 | $51.00 | $51.00 |
| 7 purchase totals = | $601.15 | $660.2389 | $660.24 | $660.30 | $660.20 | |