| 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 | $133.41 | 10.756% | $147.7596 | $147.76 | $147.75 | $147.80 |
| Purchase #2 | $131.75 | 13.853% | $150.0013 | $150.00 | $150.00 | $150.00 |
| Purchase #3 | $92.79 | 4.272% | $96.754 | $96.75 | $96.75 | $96.80 |
| Purchase #4 | $54.73 | 5.200% | $57.576 | $57.58 | $57.60 | $57.60 |
| Purchase #5 | $75.30 | 4.578% | $78.7472 | $78.75 | $78.75 | $78.70 |
| Purchase #6 | $224.40 | 7.254% | $240.678 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $17.81 | 5.150% | $18.7272 | $18.73 | $18.75 | $18.70 |
| 7 purchase totals = | $730.19 | $790.2433 | $790.25 | $790.30 | $790.30 | |