| 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 | $78.36 | 11.259% | $87.1826 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $162.98 | 8.575% | $176.9555 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $79.54 | 4.307% | $82.9658 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $5.29 | 6.608% | $5.6396 | $5.64 | $5.65 | $5.60 |
| Purchase #5 | $10.66 | 5.259% | $11.2206 | $11.22 | $11.20 | $11.20 |
| Purchase #6 | $150.33 | 12.614% | $169.2926 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $26.87 | 3.768% | $27.8825 | $27.88 | $27.90 | $27.90 |
| 7 purchase totals = | $514.03 | $561.1392 | $561.14 | $561.15 | $561.20 | |