| 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 | $163.92 | 6.671% | $174.8551 | $174.86 | $174.85 | $174.90 |
| Purchase #2 | $97.74 | 10.868% | $108.3624 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $78.43 | 12.246% | $88.0345 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $46.27 | 11.823% | $51.7405 | $51.74 | $51.75 | $51.70 |
| Purchase #5 | $176.83 | 13.176% | $200.1291 | $200.13 | $200.15 | $200.10 |
| Purchase #6 | $69.69 | 9.866% | $76.5656 | $76.57 | $76.55 | $76.60 |
| Purchase #7 | $142.67 | 8.811% | $155.2407 | $155.24 | $155.25 | $155.20 |
| 7 purchase totals = | $775.55 | $854.9279 | $854.93 | $854.95 | $854.90 | |