| 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 | $33.57 | 4.268% | $35.0028 | $35.00 | $35.00 | $35.00 |
| Purchase #2 | $206.48 | 7.381% | $221.7203 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $147.98 | 3.434% | $153.0616 | $153.06 | $153.05 | $153.10 |
| Purchase #4 | $237.34 | 4.259% | $247.4483 | $247.45 | $247.45 | $247.40 |
| Purchase #5 | $77.90 | 12.619% | $87.7302 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $127.61 | 7.288% | $136.9102 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $107.99 | 4.143% | $112.464 | $112.46 | $112.45 | $112.50 |
| 7 purchase totals = | $938.87 | $994.3374 | $994.33 | $994.30 | $994.30 | |