| 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 | $64.34 | 7.354% | $69.0716 | $69.07 | $69.05 | $69.10 |
| Purchase #2 | $76.75 | 8.277% | $83.1026 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $125.94 | 10.596% | $139.2846 | $139.28 | $139.30 | $139.30 |
| Purchase #4 | $212.64 | 10.144% | $234.2102 | $234.21 | $234.20 | $234.20 |
| Purchase #5 | $223.79 | 8.508% | $242.8301 | $242.83 | $242.85 | $242.80 |
| Purchase #6 | $50.89 | 3.577% | $52.7103 | $52.71 | $52.70 | $52.70 |
| Purchase #7 | $67.41 | 9.412% | $73.7546 | $73.75 | $73.75 | $73.80 |
| 7 purchase totals = | $821.76 | $894.9640 | $894.95 | $894.95 | $895.00 | |