| 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 | $228.65 | 6.424% | $243.3385 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $100.91 | 10.666% | $111.6731 | $111.67 | $111.65 | $111.70 |
| Purchase #3 | $196.49 | 13.212% | $222.4503 | $222.45 | $222.45 | $222.50 |
| Purchase #4 | $81.86 | 4.672% | $85.6845 | $85.68 | $85.70 | $85.70 |
| Purchase #5 | $24.33 | 7.233% | $26.0898 | $26.09 | $26.10 | $26.10 |
| Purchase #6 | $51.44 | 11.496% | $57.3535 | $57.35 | $57.35 | $57.40 |
| Purchase #7 | $34.46 | 6.636% | $36.7468 | $36.75 | $36.75 | $36.70 |
| 7 purchase totals = | $718.14 | $783.3365 | $783.33 | $783.35 | $783.40 | |