| 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 | $97.60 | 9.198% | $106.5772 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $140.38 | 6.710% | $149.7995 | $149.80 | $149.80 | $149.80 |
| Purchase #3 | $196.78 | 5.741% | $208.0771 | $208.08 | $208.10 | $208.10 |
| Purchase #4 | $20.92 | 3.486% | $21.6493 | $21.65 | $21.65 | $21.60 |
| Purchase #5 | $190.60 | 3.461% | $197.1967 | $197.20 | $197.20 | $197.20 |
| Purchase #6 | $84.95 | 12.283% | $95.3844 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $43.69 | 10.459% | $48.2595 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $774.92 | $826.9437 | $826.95 | $827.00 | $827.00 | |