| 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 | $160.90 | 5.507% | $169.7608 | $169.76 | $169.75 | $169.80 |
| Purchase #2 | $239.64 | 10.662% | $265.1904 | $265.19 | $265.20 | $265.20 |
| Purchase #3 | $23.65 | 12.705% | $26.6547 | $26.65 | $26.65 | $26.70 |
| Purchase #4 | $28.41 | 8.386% | $30.7925 | $30.79 | $30.80 | $30.80 |
| Purchase #5 | $162.66 | 3.112% | $167.722 | $167.72 | $167.70 | $167.70 |
| Purchase #6 | $153.46 | 8.554% | $166.587 | $166.59 | $166.60 | $166.60 |
| Purchase #7 | $33.86 | 5.399% | $35.6881 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $802.58 | $862.3955 | $862.39 | $862.40 | $862.50 | |