| 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 | $59.59 | 6.542% | $63.4884 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $65.41 | 12.605% | $73.6549 | $73.65 | $73.65 | $73.70 |
| Purchase #3 | $200.30 | 7.864% | $216.0516 | $216.05 | $216.05 | $216.10 |
| Purchase #4 | $75.30 | 10.280% | $83.0408 | $83.04 | $83.05 | $83.00 |
| Purchase #5 | $81.76 | 10.622% | $90.4445 | $90.44 | $90.45 | $90.40 |
| Purchase #6 | $87.50 | 11.352% | $97.433 | $97.43 | $97.45 | $97.40 |
| Purchase #7 | $176.33 | 12.476% | $198.3289 | $198.33 | $198.35 | $198.30 |
| 7 purchase totals = | $746.19 | $822.4421 | $822.43 | $822.50 | $822.40 | |