| 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 | $25.53 | 4.869% | $26.7731 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $226.27 | 5.852% | $239.5113 | $239.51 | $239.50 | $239.50 |
| Purchase #3 | $60.28 | 12.566% | $67.8548 | $67.85 | $67.85 | $67.90 |
| Purchase #4 | $98.53 | 6.203% | $104.6418 | $104.64 | $104.65 | $104.60 |
| Purchase #5 | $140.39 | 9.763% | $154.0963 | $154.10 | $154.10 | $154.10 |
| Purchase #6 | $241.58 | 12.144% | $270.9175 | $270.92 | $270.90 | $270.90 |
| Purchase #7 | $74.93 | 13.488% | $85.0366 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $867.51 | $948.8314 | $948.83 | $948.80 | $948.80 | |