| 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 | $215.84 | 4.187% | $224.8772 | $224.88 | $224.90 | $224.90 |
| Purchase #2 | $94.75 | 3.322% | $97.8976 | $97.90 | $97.90 | $97.90 |
| Purchase #3 | $7.70 | 5.708% | $8.1395 | $8.14 | $8.15 | $8.10 |
| Purchase #4 | $249.43 | 9.758% | $273.7694 | $273.77 | $273.75 | $273.80 |
| Purchase #5 | $174.82 | 7.811% | $188.4752 | $188.48 | $188.50 | $188.50 |
| Purchase #6 | $66.43 | 3.323% | $68.6375 | $68.64 | $68.65 | $68.60 |
| Purchase #7 | $61.30 | 3.466% | $63.4247 | $63.42 | $63.40 | $63.40 |
| 7 purchase totals = | $870.27 | $925.2211 | $925.23 | $925.25 | $925.20 | |