| 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 | $243.55 | 11.555% | $271.6922 | $271.69 | $271.70 | $271.70 |
| Purchase #2 | $60.91 | 5.489% | $64.2533 | $64.25 | $64.25 | $64.30 |
| Purchase #3 | $161.67 | 8.674% | $175.6933 | $175.69 | $175.70 | $175.70 |
| Purchase #4 | $87.48 | 8.764% | $95.1467 | $95.15 | $95.15 | $95.10 |
| Purchase #5 | $173.86 | 10.645% | $192.3674 | $192.37 | $192.35 | $192.40 |
| Purchase #6 | $34.70 | 12.619% | $39.0788 | $39.08 | $39.10 | $39.10 |
| Purchase #7 | $126.32 | 11.785% | $141.2068 | $141.21 | $141.20 | $141.20 |
| 7 purchase totals = | $888.49 | $979.4385 | $979.44 | $979.45 | $979.50 | |