| 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 | $115.41 | 3.706% | $119.6871 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $206.91 | 12.340% | $232.4427 | $232.44 | $232.45 | $232.40 |
| Purchase #3 | $68.41 | 7.798% | $73.7446 | $73.74 | $73.75 | $73.70 |
| Purchase #4 | $40.77 | 5.464% | $42.9977 | $43.00 | $43.00 | $43.00 |
| Purchase #5 | $216.65 | 6.435% | $230.5914 | $230.59 | $230.60 | $230.60 |
| Purchase #6 | $108.92 | 12.762% | $122.8204 | $122.82 | $122.80 | $122.80 |
| Purchase #7 | $131.46 | 4.703% | $137.6426 | $137.64 | $137.65 | $137.60 |
| 7 purchase totals = | $888.53 | $959.9265 | $959.92 | $959.95 | $959.80 | |