| 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 | $75.49 | 8.195% | $81.6764 | $81.68 | $81.70 | $81.70 |
| Purchase #2 | $79.56 | 6.370% | $84.628 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $13.76 | 12.135% | $15.4298 | $15.43 | $15.45 | $15.40 |
| Purchase #4 | $150.88 | 7.541% | $162.2579 | $162.26 | $162.25 | $162.30 |
| Purchase #5 | $177.93 | 8.193% | $192.5078 | $192.51 | $192.50 | $192.50 |
| Purchase #6 | $240.97 | 12.618% | $271.3756 | $271.38 | $271.40 | $271.40 |
| Purchase #7 | $26.45 | 8.189% | $28.616 | $28.62 | $28.60 | $28.60 |
| 7 purchase totals = | $765.04 | $836.4915 | $836.51 | $836.55 | $836.50 | |