| 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 | $57.79 | 4.764% | $60.5431 | $60.54 | $60.55 | $60.50 |
| Purchase #2 | $209.49 | 6.402% | $222.9015 | $222.90 | $222.90 | $222.90 |
| Purchase #3 | $67.65 | 9.825% | $74.2966 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $228.67 | 4.135% | $238.1255 | $238.13 | $238.15 | $238.10 |
| Purchase #5 | $37.48 | 7.264% | $40.2025 | $40.20 | $40.20 | $40.20 |
| Purchase #6 | $242.64 | 4.217% | $252.8721 | $252.87 | $252.85 | $252.90 |
| Purchase #7 | $99.93 | 5.570% | $105.4961 | $105.50 | $105.50 | $105.50 |
| 7 purchase totals = | $943.65 | $994.4374 | $994.44 | $994.45 | $994.40 | |