| 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 | $85.82 | 5.606% | $90.6311 | $90.63 | $90.65 | $90.60 |
| Purchase #2 | $28.48 | 6.595% | $30.3583 | $30.36 | $30.35 | $30.40 |
| Purchase #3 | $157.52 | 4.367% | $164.3989 | $164.40 | $164.40 | $164.40 |
| Purchase #4 | $71.28 | 3.521% | $73.7898 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $153.30 | 11.809% | $171.4032 | $171.40 | $171.40 | $171.40 |
| Purchase #6 | $168.98 | 11.831% | $188.972 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $109.89 | 3.414% | $113.6416 | $113.64 | $113.65 | $113.60 |
| 7 purchase totals = | $775.27 | $833.1949 | $833.19 | $833.20 | $833.20 | |