| 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 | $201.29 | 5.584% | $212.53 | $212.53 | $212.55 | $212.50 |
| Purchase #2 | $83.50 | 5.847% | $88.3822 | $88.38 | $88.40 | $88.40 |
| Purchase #3 | $73.33 | 8.428% | $79.5103 | $79.51 | $79.50 | $79.50 |
| Purchase #4 | $84.92 | 5.206% | $89.3409 | $89.34 | $89.35 | $89.30 |
| Purchase #5 | $29.92 | 3.458% | $30.9546 | $30.95 | $30.95 | $31.00 |
| Purchase #6 | $119.85 | 8.491% | $130.0265 | $130.03 | $130.05 | $130.00 |
| Purchase #7 | $58.31 | 12.719% | $65.7264 | $65.73 | $65.75 | $65.70 |
| 7 purchase totals = | $651.12 | $696.4709 | $696.47 | $696.55 | $696.40 | |