| 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 | $41.30 | 10.756% | $45.7422 | $45.74 | $45.75 | $45.70 |
| Purchase #2 | $117.41 | 3.697% | $121.7506 | $121.75 | $121.75 | $121.80 |
| Purchase #3 | $235.54 | 8.442% | $255.4243 | $255.42 | $255.40 | $255.40 |
| Purchase #4 | $53.85 | 13.115% | $60.9124 | $60.91 | $60.90 | $60.90 |
| Purchase #5 | $143.25 | 5.501% | $151.1302 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $94.82 | 4.748% | $99.3221 | $99.32 | $99.30 | $99.30 |
| Purchase #7 | $193.70 | 7.317% | $207.873 | $207.87 | $207.85 | $207.90 |
| 7 purchase totals = | $879.87 | $942.1548 | $942.14 | $942.10 | $942.10 | |