| 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 | $243.27 | 8.567% | $264.1109 | $264.11 | $264.10 | $264.10 |
| Purchase #2 | $59.95 | 5.237% | $63.0896 | $63.09 | $63.10 | $63.10 |
| Purchase #3 | $144.31 | 10.704% | $159.7569 | $159.76 | $159.75 | $159.80 |
| Purchase #4 | $167.32 | 3.754% | $173.6012 | $173.60 | $173.60 | $173.60 |
| Purchase #5 | $112.42 | 8.776% | $122.286 | $122.29 | $122.30 | $122.30 |
| Purchase #6 | $95.36 | 12.270% | $107.0607 | $107.06 | $107.05 | $107.10 |
| Purchase #7 | $58.84 | 13.709% | $66.9064 | $66.91 | $66.90 | $66.90 |
| 7 purchase totals = | $881.47 | $956.8117 | $956.82 | $956.80 | $956.90 | |