| 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 | $29.68 | 13.600% | $33.7165 | $33.72 | $33.70 | $33.70 |
| Purchase #2 | $204.43 | 13.565% | $232.1609 | $232.16 | $232.15 | $232.20 |
| Purchase #3 | $147.70 | 4.234% | $153.9536 | $153.95 | $153.95 | $154.00 |
| Purchase #4 | $77.31 | 13.810% | $87.9865 | $87.99 | $88.00 | $88.00 |
| Purchase #5 | $144.65 | 6.303% | $153.7673 | $153.77 | $153.75 | $153.80 |
| Purchase #6 | $236.95 | 13.418% | $268.744 | $268.74 | $268.75 | $268.70 |
| Purchase #7 | $208.32 | 5.776% | $220.3526 | $220.35 | $220.35 | $220.40 |
| 7 purchase totals = | $1,049.04 | $1,150.6814 | $1,150.68 | $1,150.65 | $1,150.80 | |