| 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 | $138.33 | 8.116% | $149.5569 | $149.56 | $149.55 | $149.60 |
| Purchase #2 | $124.97 | 7.505% | $134.349 | $134.35 | $134.35 | $134.30 |
| Purchase #3 | $108.31 | 8.663% | $117.6929 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $38.90 | 8.129% | $42.0622 | $42.06 | $42.05 | $42.10 |
| Purchase #5 | $29.57 | 3.477% | $30.5981 | $30.60 | $30.60 | $30.60 |
| Purchase #6 | $177.36 | 13.351% | $201.0393 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $123.56 | 7.762% | $133.1507 | $133.15 | $133.15 | $133.20 |
| 7 purchase totals = | $741.00 | $808.4491 | $808.45 | $808.45 | $808.50 | |