| 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 | $82.75 | 12.779% | $93.3246 | $93.32 | $93.30 | $93.30 |
| Purchase #2 | $188.88 | 10.720% | $209.1279 | $209.13 | $209.15 | $209.10 |
| Purchase #3 | $177.98 | 13.518% | $202.0393 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $78.44 | 3.237% | $80.9791 | $80.98 | $81.00 | $81.00 |
| Purchase #5 | $35.78 | 7.861% | $38.5927 | $38.59 | $38.60 | $38.60 |
| Purchase #6 | $58.45 | 11.492% | $65.1671 | $65.17 | $65.15 | $65.20 |
| Purchase #7 | $187.81 | 7.861% | $202.5737 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $810.09 | $891.8044 | $891.80 | $891.80 | $891.80 | |