| 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 | $236.57 | 4.773% | $247.8615 | $247.86 | $247.85 | $247.90 |
| Purchase #2 | $26.67 | 8.415% | $28.9143 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $70.48 | 3.149% | $72.6994 | $72.70 | $72.70 | $72.70 |
| Purchase #4 | $174.95 | 11.583% | $195.2145 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $169.57 | 10.718% | $187.7445 | $187.74 | $187.75 | $187.70 |
| Purchase #6 | $26.94 | 12.826% | $30.3953 | $30.40 | $30.40 | $30.40 |
| Purchase #7 | $91.57 | 9.715% | $100.466 | $100.47 | $100.45 | $100.50 |
| 7 purchase totals = | $796.75 | $863.2955 | $863.29 | $863.25 | $863.30 | |