| 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 | $78.73 | 5.681% | $83.2027 | $83.20 | $83.20 | $83.20 |
| Purchase #2 | $30.45 | 13.243% | $34.4825 | $34.48 | $34.50 | $34.50 |
| Purchase #3 | $65.81 | 9.536% | $72.0856 | $72.09 | $72.10 | $72.10 |
| Purchase #4 | $31.82 | 4.169% | $33.1466 | $33.15 | $33.15 | $33.10 |
| Purchase #5 | $64.59 | 8.281% | $69.9387 | $69.94 | $69.95 | $69.90 |
| Purchase #6 | $148.86 | 13.611% | $169.1213 | $169.12 | $169.10 | $169.10 |
| Purchase #7 | $214.72 | 9.217% | $234.5107 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $634.98 | $696.4881 | $696.49 | $696.50 | $696.40 | |