| 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 | $206.62 | 5.190% | $217.3436 | $217.34 | $217.35 | $217.30 |
| Purchase #2 | $40.30 | 3.790% | $41.8274 | $41.83 | $41.85 | $41.80 |
| Purchase #3 | $39.28 | 13.581% | $44.6146 | $44.61 | $44.60 | $44.60 |
| Purchase #4 | $33.70 | 10.234% | $37.1489 | $37.15 | $37.15 | $37.10 |
| Purchase #5 | $86.49 | 8.643% | $93.9653 | $93.97 | $93.95 | $94.00 |
| Purchase #6 | $149.92 | 3.554% | $155.2482 | $155.25 | $155.25 | $155.20 |
| Purchase #7 | $192.49 | 3.857% | $199.9143 | $199.91 | $199.90 | $199.90 |
| 7 purchase totals = | $748.80 | $790.0623 | $790.06 | $790.05 | $789.90 | |