| 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 | $78.68 | 8.776% | $85.585 | $85.59 | $85.60 | $85.60 |
| Purchase #2 | $221.74 | 4.185% | $231.0198 | $231.02 | $231.00 | $231.00 |
| Purchase #3 | $172.65 | 3.607% | $178.8775 | $178.88 | $178.90 | $178.90 |
| Purchase #4 | $234.55 | 3.470% | $242.6889 | $242.69 | $242.70 | $242.70 |
| Purchase #5 | $6.42 | 10.501% | $7.0942 | $7.09 | $7.10 | $7.10 |
| Purchase #6 | $108.94 | 13.812% | $123.9868 | $123.99 | $124.00 | $124.00 |
| Purchase #7 | $116.59 | 5.525% | $123.0316 | $123.03 | $123.05 | $123.00 |
| 7 purchase totals = | $939.57 | $992.2838 | $992.29 | $992.35 | $992.30 | |