| 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 | $93.74 | 12.118% | $105.0994 | $105.10 | $105.10 | $105.10 |
| Purchase #2 | $10.31 | 7.244% | $11.0569 | $11.06 | $11.05 | $11.10 |
| Purchase #3 | $220.50 | 13.532% | $250.3381 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $201.73 | 13.445% | $228.8526 | $228.85 | $228.85 | $228.90 |
| Purchase #5 | $64.93 | 13.811% | $73.8975 | $73.90 | $73.90 | $73.90 |
| Purchase #6 | $55.60 | 10.854% | $61.6348 | $61.63 | $61.65 | $61.60 |
| Purchase #7 | $208.54 | 13.317% | $236.3113 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $855.35 | $967.1906 | $967.19 | $967.20 | $967.20 | |