| 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 | $25.28 | 5.827% | $26.7531 | $26.75 | $26.75 | $26.80 |
| Purchase #2 | $59.89 | 11.238% | $66.6204 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $86.46 | 6.783% | $92.3246 | $92.32 | $92.30 | $92.30 |
| Purchase #4 | $102.75 | 11.511% | $114.5776 | $114.58 | $114.60 | $114.60 |
| Purchase #5 | $188.56 | 3.632% | $195.4085 | $195.41 | $195.40 | $195.40 |
| Purchase #6 | $15.92 | 5.643% | $16.8184 | $16.82 | $16.80 | $16.80 |
| Purchase #7 | $116.34 | 8.512% | $126.2429 | $126.24 | $126.25 | $126.20 |
| 7 purchase totals = | $595.20 | $638.7455 | $638.74 | $638.70 | $638.70 | |