| 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 | $179.77 | 12.648% | $202.5073 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $85.36 | 9.624% | $93.575 | $93.58 | $93.60 | $93.60 |
| Purchase #3 | $179.45 | 13.116% | $202.9867 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $56.80 | 9.781% | $62.3556 | $62.36 | $62.35 | $62.40 |
| Purchase #5 | $30.56 | 12.661% | $34.4292 | $34.43 | $34.45 | $34.40 |
| Purchase #6 | $158.79 | 6.806% | $169.5972 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $81.85 | 8.493% | $88.8015 | $88.80 | $88.80 | $88.80 |
| 7 purchase totals = | $772.58 | $854.2525 | $854.27 | $854.30 | $854.30 | |