| 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 | $68.55 | 11.500% | $76.4333 | $76.43 | $76.45 | $76.40 |
| Purchase #2 | $226.47 | 3.787% | $235.0464 | $235.05 | $235.05 | $235.00 |
| Purchase #3 | $185.75 | 11.800% | $207.6685 | $207.67 | $207.65 | $207.70 |
| Purchase #4 | $8.93 | 10.697% | $9.8852 | $9.89 | $9.90 | $9.90 |
| Purchase #5 | $41.46 | 8.638% | $45.0413 | $45.04 | $45.05 | $45.00 |
| Purchase #6 | $165.70 | 12.442% | $186.3164 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $150.74 | 11.578% | $168.1927 | $168.19 | $168.20 | $168.20 |
| 7 purchase totals = | $847.60 | $928.5838 | $928.59 | $928.60 | $928.50 | |