| 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 | $63.61 | 6.383% | $67.6702 | $67.67 | $67.65 | $67.70 |
| Purchase #2 | $52.49 | 8.770% | $57.0934 | $57.09 | $57.10 | $57.10 |
| Purchase #3 | $76.92 | 6.641% | $82.0283 | $82.03 | $82.05 | $82.00 |
| Purchase #4 | $44.80 | 6.737% | $47.8182 | $47.82 | $47.80 | $47.80 |
| Purchase #5 | $154.88 | 4.777% | $162.2786 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $202.37 | 9.543% | $221.6822 | $221.68 | $221.70 | $221.70 |
| Purchase #7 | $72.86 | 6.109% | $77.311 | $77.31 | $77.30 | $77.30 |
| 7 purchase totals = | $667.93 | $715.8819 | $715.88 | $715.90 | $715.90 | |