| 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 | $52.62 | 11.190% | $58.5082 | $58.51 | $58.50 | $58.50 |
| Purchase #2 | $114.72 | 8.868% | $124.8934 | $124.89 | $124.90 | $124.90 |
| Purchase #3 | $100.40 | 9.792% | $110.2312 | $110.23 | $110.25 | $110.20 |
| Purchase #4 | $58.31 | 12.543% | $65.6238 | $65.62 | $65.60 | $65.60 |
| Purchase #5 | $103.83 | 11.399% | $115.6656 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $56.62 | 3.648% | $58.6855 | $58.69 | $58.70 | $58.70 |
| Purchase #7 | $228.48 | 6.485% | $243.2969 | $243.30 | $243.30 | $243.30 |
| 7 purchase totals = | $714.98 | $776.9046 | $776.91 | $776.90 | $776.90 | |