| 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 | $37.59 | 11.360% | $41.8602 | $41.86 | $41.85 | $41.90 |
| Purchase #2 | $134.69 | 9.632% | $147.6633 | $147.66 | $147.65 | $147.70 |
| Purchase #3 | $29.46 | 3.187% | $30.3989 | $30.40 | $30.40 | $30.40 |
| Purchase #4 | $152.47 | 13.301% | $172.75 | $172.75 | $172.75 | $172.80 |
| Purchase #5 | $164.63 | 3.686% | $170.6983 | $170.70 | $170.70 | $170.70 |
| Purchase #6 | $41.55 | 13.862% | $47.3097 | $47.31 | $47.30 | $47.30 |
| Purchase #7 | $111.97 | 11.403% | $124.7379 | $124.74 | $124.75 | $124.70 |
| 7 purchase totals = | $672.36 | $735.4183 | $735.42 | $735.40 | $735.50 | |