| 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 | $63.72 | 10.444% | $70.3749 | $70.37 | $70.35 | $70.40 |
| Purchase #2 | $201.88 | 3.154% | $208.2473 | $208.25 | $208.25 | $208.20 |
| Purchase #3 | $81.85 | 11.610% | $91.3528 | $91.35 | $91.35 | $91.40 |
| Purchase #4 | $97.54 | 9.635% | $106.938 | $106.94 | $106.95 | $106.90 |
| Purchase #5 | $77.49 | 4.855% | $81.2521 | $81.25 | $81.25 | $81.30 |
| Purchase #6 | $34.99 | 8.274% | $37.8851 | $37.89 | $37.90 | $37.90 |
| Purchase #7 | $120.72 | 6.779% | $128.9036 | $128.90 | $128.90 | $128.90 |
| 7 purchase totals = | $678.19 | $724.9538 | $724.95 | $724.95 | $725.00 | |