| 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 | $87.90 | 11.459% | $97.9725 | $97.97 | $97.95 | $98.00 |
| Purchase #2 | $149.54 | 11.159% | $166.2272 | $166.23 | $166.25 | $166.20 |
| Purchase #3 | $122.88 | 8.525% | $133.3555 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $45.56 | 8.654% | $49.5028 | $49.50 | $49.50 | $49.50 |
| Purchase #5 | $202.39 | 6.270% | $215.0799 | $215.08 | $215.10 | $215.10 |
| Purchase #6 | $79.42 | 10.410% | $87.6876 | $87.69 | $87.70 | $87.70 |
| Purchase #7 | $164.44 | 4.241% | $171.4139 | $171.41 | $171.40 | $171.40 |
| 7 purchase totals = | $852.13 | $921.2394 | $921.24 | $921.25 | $921.30 | |