| 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 | $196.72 | 5.270% | $207.0871 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $23.87 | 9.361% | $26.1045 | $26.10 | $26.10 | $26.10 |
| Purchase #3 | $131.26 | 8.735% | $142.7256 | $142.73 | $142.75 | $142.70 |
| Purchase #4 | $86.48 | 12.611% | $97.386 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $8.93 | 8.134% | $9.6564 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $147.28 | 12.515% | $165.7121 | $165.71 | $165.70 | $165.70 |
| Purchase #7 | $153.58 | 6.555% | $163.6472 | $163.65 | $163.65 | $163.60 |
| 7 purchase totals = | $748.12 | $812.3189 | $812.33 | $812.35 | $812.30 | |