| 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 | $191.49 | 10.434% | $211.4701 | $211.47 | $211.45 | $211.50 |
| Purchase #2 | $61.32 | 8.164% | $66.3262 | $66.33 | $66.35 | $66.30 |
| Purchase #3 | $234.84 | 3.141% | $242.2163 | $242.22 | $242.20 | $242.20 |
| Purchase #4 | $36.70 | 3.705% | $38.0597 | $38.06 | $38.05 | $38.10 |
| Purchase #5 | $82.99 | 4.812% | $86.9835 | $86.98 | $87.00 | $87.00 |
| Purchase #6 | $212.74 | 5.119% | $223.6302 | $223.63 | $223.65 | $223.60 |
| Purchase #7 | $74.46 | 5.412% | $78.4898 | $78.49 | $78.50 | $78.50 |
| 7 purchase totals = | $894.54 | $947.1758 | $947.18 | $947.20 | $947.20 | |