| 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 | $76.74 | 6.509% | $81.735 | $81.74 | $81.75 | $81.70 |
| Purchase #2 | $14.38 | 4.755% | $15.0638 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $81.79 | 11.805% | $91.4453 | $91.45 | $91.45 | $91.40 |
| Purchase #4 | $94.36 | 10.522% | $104.2886 | $104.29 | $104.30 | $104.30 |
| Purchase #5 | $204.49 | 4.650% | $213.9988 | $214.00 | $214.00 | $214.00 |
| Purchase #6 | $129.49 | 13.863% | $147.4412 | $147.44 | $147.45 | $147.40 |
| Purchase #7 | $244.73 | 3.491% | $253.2735 | $253.27 | $253.25 | $253.30 |
| 7 purchase totals = | $845.98 | $907.2462 | $907.25 | $907.25 | $907.20 | |