| 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 | $23.50 | 12.259% | $26.3809 | $26.38 | $26.40 | $26.40 |
| Purchase #2 | $150.85 | 5.238% | $158.7515 | $158.75 | $158.75 | $158.80 |
| Purchase #3 | $150.28 | 4.357% | $156.8277 | $156.83 | $156.85 | $156.80 |
| Purchase #4 | $223.70 | 6.856% | $239.0369 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $148.79 | 9.182% | $162.4519 | $162.45 | $162.45 | $162.50 |
| Purchase #6 | $99.58 | 6.260% | $105.8137 | $105.81 | $105.80 | $105.80 |
| Purchase #7 | $65.97 | 11.432% | $73.5117 | $73.51 | $73.50 | $73.50 |
| 7 purchase totals = | $862.67 | $922.7743 | $922.77 | $922.80 | $922.80 | |