| 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 | $70.57 | 10.435% | $77.934 | $77.93 | $77.95 | $77.90 |
| Purchase #2 | $119.55 | 12.762% | $134.807 | $134.81 | $134.80 | $134.80 |
| Purchase #3 | $9.31 | 12.434% | $10.4676 | $10.47 | $10.45 | $10.50 |
| Purchase #4 | $163.68 | 6.457% | $174.2488 | $174.25 | $174.25 | $174.20 |
| Purchase #5 | $230.71 | 12.421% | $259.3665 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $61.59 | 10.779% | $68.2288 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $119.39 | 4.218% | $124.4259 | $124.43 | $124.45 | $124.40 |
| 7 purchase totals = | $774.80 | $849.4786 | $849.49 | $849.50 | $849.40 | |