| 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 | $183.46 | 8.704% | $199.4284 | $199.43 | $199.45 | $199.40 |
| Purchase #2 | $74.72 | 3.418% | $77.2739 | $77.27 | $77.25 | $77.30 |
| Purchase #3 | $47.90 | 10.652% | $53.0023 | $53.00 | $53.00 | $53.00 |
| Purchase #4 | $8.33 | 13.105% | $9.4216 | $9.42 | $9.40 | $9.40 |
| Purchase #5 | $125.68 | 12.546% | $141.4478 | $141.45 | $141.45 | $141.40 |
| Purchase #6 | $187.25 | 3.160% | $193.1671 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $108.76 | 11.516% | $121.2848 | $121.28 | $121.30 | $121.30 |
| 7 purchase totals = | $736.10 | $795.0259 | $795.02 | $795.00 | $795.00 | |