| 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 | $85.92 | 10.757% | $95.1624 | $95.16 | $95.15 | $95.20 |
| Purchase #2 | $73.74 | 8.621% | $80.0971 | $80.10 | $80.10 | $80.10 |
| Purchase #3 | $196.68 | 11.776% | $219.841 | $219.84 | $219.85 | $219.80 |
| Purchase #4 | $192.43 | 4.438% | $200.97 | $200.97 | $200.95 | $201.00 |
| Purchase #5 | $58.49 | 10.727% | $64.7642 | $64.76 | $64.75 | $64.80 |
| Purchase #6 | $208.26 | 11.157% | $231.4956 | $231.50 | $231.50 | $231.50 |
| Purchase #7 | $74.76 | 10.618% | $82.698 | $82.70 | $82.70 | $82.70 |
| 7 purchase totals = | $890.28 | $975.0283 | $975.03 | $975.00 | $975.10 | |