| 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 | $38.80 | 13.187% | $43.9166 | $43.92 | $43.90 | $43.90 |
| Purchase #2 | $55.63 | 8.689% | $60.4637 | $60.46 | $60.45 | $60.50 |
| Purchase #3 | $81.99 | 12.591% | $92.3134 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $30.32 | 11.554% | $33.8232 | $33.82 | $33.80 | $33.80 |
| Purchase #5 | $110.88 | 12.256% | $124.4695 | $124.47 | $124.45 | $124.50 |
| Purchase #6 | $155.31 | 7.644% | $167.1819 | $167.18 | $167.20 | $167.20 |
| Purchase #7 | $177.72 | 5.106% | $186.7944 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $650.65 | $708.9627 | $708.95 | $708.90 | $709.00 | |