| 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 | $29.39 | 4.760% | $30.789 | $30.79 | $30.80 | $30.80 |
| Purchase #2 | $188.94 | 3.386% | $195.3375 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $239.81 | 10.723% | $265.5248 | $265.52 | $265.50 | $265.50 |
| Purchase #4 | $30.41 | 9.709% | $33.3625 | $33.36 | $33.35 | $33.40 |
| Purchase #5 | $217.49 | 8.763% | $236.5486 | $236.55 | $236.55 | $236.50 |
| Purchase #6 | $72.26 | 13.344% | $81.9024 | $81.90 | $81.90 | $81.90 |
| Purchase #7 | $162.93 | 11.834% | $182.2111 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $941.23 | $1,025.6759 | $1,025.67 | $1,025.65 | $1,025.60 | |