| 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 | $120.27 | 11.547% | $134.1576 | $134.16 | $134.15 | $134.20 |
| Purchase #2 | $67.32 | 4.703% | $70.4861 | $70.49 | $70.50 | $70.50 |
| Purchase #3 | $60.44 | 12.356% | $67.908 | $67.91 | $67.90 | $67.90 |
| Purchase #4 | $106.91 | 9.395% | $116.9542 | $116.95 | $116.95 | $117.00 |
| Purchase #5 | $207.67 | 10.108% | $228.6613 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $43.51 | 4.332% | $45.3949 | $45.39 | $45.40 | $45.40 |
| Purchase #7 | $60.34 | 3.783% | $62.6227 | $62.62 | $62.60 | $62.60 |
| 7 purchase totals = | $666.46 | $726.1848 | $726.18 | $726.15 | $726.30 | |