| 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 | $60.75 | 9.341% | $66.4247 | $66.42 | $66.40 | $66.40 |
| Purchase #2 | $237.79 | 7.221% | $254.9608 | $254.96 | $254.95 | $255.00 |
| Purchase #3 | $177.84 | 3.426% | $183.9328 | $183.93 | $183.95 | $183.90 |
| Purchase #4 | $24.97 | 5.393% | $26.3166 | $26.32 | $26.30 | $26.30 |
| Purchase #5 | $166.37 | 11.758% | $185.9318 | $185.93 | $185.95 | $185.90 |
| Purchase #6 | $139.58 | 10.272% | $153.9177 | $153.92 | $153.90 | $153.90 |
| Purchase #7 | $225.81 | 7.855% | $243.5474 | $243.55 | $243.55 | $243.50 |
| 7 purchase totals = | $1,033.11 | $1,115.0318 | $1,115.03 | $1,115.00 | $1,114.90 | |