| 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 | $38.93 | 6.341% | $41.3986 | $41.40 | $41.40 | $41.40 |
| Purchase #2 | $27.66 | 9.586% | $30.3115 | $30.31 | $30.30 | $30.30 |
| Purchase #3 | $132.34 | 9.181% | $144.4901 | $144.49 | $144.50 | $144.50 |
| Purchase #4 | $100.73 | 6.260% | $107.0357 | $107.04 | $107.05 | $107.00 |
| Purchase #5 | $104.99 | 4.384% | $109.5928 | $109.59 | $109.60 | $109.60 |
| Purchase #6 | $83.89 | 4.493% | $87.6592 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $64.90 | 10.507% | $71.719 | $71.72 | $71.70 | $71.70 |
| 7 purchase totals = | $553.44 | $592.2069 | $592.21 | $592.20 | $592.20 | |