| 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 | $54.74 | 6.338% | $58.2094 | $58.21 | $58.20 | $58.20 |
| Purchase #2 | $11.74 | 3.738% | $12.1788 | $12.18 | $12.20 | $12.20 |
| Purchase #3 | $77.43 | 7.389% | $83.1513 | $83.15 | $83.15 | $83.20 |
| Purchase #4 | $58.63 | 8.431% | $63.5731 | $63.57 | $63.55 | $63.60 |
| Purchase #5 | $63.88 | 10.217% | $70.4066 | $70.41 | $70.40 | $70.40 |
| Purchase #6 | $176.35 | 3.157% | $181.9174 | $181.92 | $181.90 | $181.90 |
| Purchase #7 | $236.83 | 5.178% | $249.0931 | $249.09 | $249.10 | $249.10 |
| 7 purchase totals = | $679.60 | $718.5297 | $718.53 | $718.50 | $718.60 | |