| 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 | $34.81 | 10.714% | $38.5395 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $84.69 | 9.549% | $92.777 | $92.78 | $92.80 | $92.80 |
| Purchase #3 | $26.65 | 13.662% | $30.2909 | $30.29 | $30.30 | $30.30 |
| Purchase #4 | $58.40 | 4.698% | $61.1436 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $204.69 | 3.690% | $212.2431 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $151.50 | 6.414% | $161.2172 | $161.22 | $161.20 | $161.20 |
| Purchase #7 | $85.92 | 12.621% | $96.764 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $646.66 | $692.9753 | $692.97 | $693.00 | $692.90 | |