| 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 | $127.75 | 7.390% | $137.1907 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $199.44 | 3.540% | $206.5002 | $206.50 | $206.50 | $206.50 |
| Purchase #3 | $59.52 | 5.261% | $62.6513 | $62.65 | $62.65 | $62.70 |
| Purchase #4 | $71.36 | 8.526% | $77.4442 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $105.86 | 11.175% | $117.6899 | $117.69 | $117.70 | $117.70 |
| Purchase #6 | $174.70 | 11.178% | $194.228 | $194.23 | $194.25 | $194.20 |
| Purchase #7 | $90.58 | 11.222% | $100.7449 | $100.74 | $100.75 | $100.70 |
| 7 purchase totals = | $829.21 | $896.4492 | $896.44 | $896.50 | $896.40 | |