| 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 | $67.63 | 6.240% | $71.8501 | $71.85 | $71.85 | $71.90 |
| Purchase #2 | $60.67 | 7.774% | $65.3865 | $65.39 | $65.40 | $65.40 |
| Purchase #3 | $76.70 | 9.711% | $84.1483 | $84.15 | $84.15 | $84.10 |
| Purchase #4 | $228.43 | 10.641% | $252.7372 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $198.28 | 8.246% | $214.6302 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $137.84 | 13.501% | $156.4498 | $156.45 | $156.45 | $156.40 |
| Purchase #7 | $105.46 | 13.118% | $119.2942 | $119.29 | $119.30 | $119.30 |
| 7 purchase totals = | $875.01 | $964.4963 | $964.50 | $964.55 | $964.40 | |