| 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 | $60.64 | 12.149% | $68.0072 | $68.01 | $68.00 | $68.00 |
| Purchase #2 | $137.65 | 9.352% | $150.523 | $150.52 | $150.50 | $150.50 |
| Purchase #3 | $154.91 | 8.396% | $167.9162 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $15.28 | 11.441% | $17.0282 | $17.03 | $17.05 | $17.00 |
| Purchase #5 | $10.45 | 7.840% | $11.2693 | $11.27 | $11.25 | $11.30 |
| Purchase #6 | $242.70 | 10.731% | $268.7441 | $268.74 | $268.75 | $268.70 |
| Purchase #7 | $235.78 | 9.775% | $258.8275 | $258.83 | $258.85 | $258.80 |
| 7 purchase totals = | $857.41 | $942.3155 | $942.32 | $942.30 | $942.20 | |