| 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 | $45.70 | 10.746% | $50.6109 | $50.61 | $50.60 | $50.60 |
| Purchase #2 | $215.86 | 3.874% | $224.2224 | $224.22 | $224.20 | $224.20 |
| Purchase #3 | $42.27 | 5.604% | $44.6388 | $44.64 | $44.65 | $44.60 |
| Purchase #4 | $118.87 | 6.133% | $126.1603 | $126.16 | $126.15 | $126.20 |
| Purchase #5 | $28.28 | 7.727% | $30.4652 | $30.47 | $30.45 | $30.50 |
| Purchase #6 | $110.55 | 4.191% | $115.1832 | $115.18 | $115.20 | $115.20 |
| Purchase #7 | $98.57 | 4.703% | $103.2057 | $103.21 | $103.20 | $103.20 |
| 7 purchase totals = | $660.10 | $694.4865 | $694.49 | $694.45 | $694.50 | |