| 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 | $73.35 | 11.670% | $81.9099 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $26.62 | 11.387% | $29.6512 | $29.65 | $29.65 | $29.70 |
| Purchase #3 | $199.45 | 12.545% | $224.471 | $224.47 | $224.45 | $224.50 |
| Purchase #4 | $93.55 | 10.595% | $103.4616 | $103.46 | $103.45 | $103.50 |
| Purchase #5 | $178.35 | 6.379% | $189.7269 | $189.73 | $189.75 | $189.70 |
| Purchase #6 | $198.32 | 11.510% | $221.1466 | $221.15 | $221.15 | $221.10 |
| Purchase #7 | $208.36 | 3.334% | $215.3067 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $978.00 | $1,065.6739 | $1,065.68 | $1,065.65 | $1,065.70 | |