| 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 | $75.82 | 4.724% | $79.4017 | $79.40 | $79.40 | $79.40 |
| Purchase #2 | $80.43 | 6.117% | $85.3499 | $85.35 | $85.35 | $85.30 |
| Purchase #3 | $25.26 | 3.235% | $26.0772 | $26.08 | $26.10 | $26.10 |
| Purchase #4 | $121.72 | 8.311% | $131.8361 | $131.84 | $131.85 | $131.80 |
| Purchase #5 | $160.85 | 5.677% | $169.9815 | $169.98 | $170.00 | $170.00 |
| Purchase #6 | $58.26 | 8.478% | $63.1993 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $186.36 | 6.408% | $198.3019 | $198.30 | $198.30 | $198.30 |
| 7 purchase totals = | $708.70 | $754.1476 | $754.15 | $754.20 | $754.10 | |