| 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 | $31.57 | 5.104% | $33.1813 | $33.18 | $33.20 | $33.20 |
| Purchase #2 | $232.60 | 4.597% | $243.2926 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $153.29 | 9.863% | $168.409 | $168.41 | $168.40 | $168.40 |
| Purchase #4 | $141.63 | 13.713% | $161.0517 | $161.05 | $161.05 | $161.10 |
| Purchase #5 | $236.38 | 5.106% | $248.4496 | $248.45 | $248.45 | $248.40 |
| Purchase #6 | $49.45 | 8.783% | $53.7932 | $53.79 | $53.80 | $53.80 |
| Purchase #7 | $239.62 | 13.404% | $271.7387 | $271.74 | $271.75 | $271.70 |
| 7 purchase totals = | $1,084.54 | $1,179.9161 | $1,179.91 | $1,179.95 | $1,179.90 | |