| 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 | $109.64 | 3.210% | $113.1594 | $113.16 | $113.15 | $113.20 |
| Purchase #2 | $27.35 | 11.651% | $30.5365 | $30.54 | $30.55 | $30.50 |
| Purchase #3 | $207.91 | 13.850% | $236.7055 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $22.68 | 7.314% | $24.3388 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $167.89 | 4.808% | $175.9622 | $175.96 | $175.95 | $176.00 |
| Purchase #6 | $56.31 | 4.479% | $58.8321 | $58.83 | $58.85 | $58.80 |
| Purchase #7 | $211.90 | 10.672% | $234.514 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $803.68 | $874.0485 | $874.05 | $874.05 | $874.00 | |