| 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 | $47.41 | 3.689% | $49.159 | $49.16 | $49.15 | $49.20 |
| Purchase #2 | $167.89 | 13.138% | $189.9474 | $189.95 | $189.95 | $189.90 |
| Purchase #3 | $28.69 | 5.694% | $30.3236 | $30.32 | $30.30 | $30.30 |
| Purchase #4 | $231.79 | 11.241% | $257.8455 | $257.85 | $257.85 | $257.80 |
| Purchase #5 | $119.78 | 6.767% | $127.8855 | $127.89 | $127.90 | $127.90 |
| Purchase #6 | $203.97 | 13.874% | $232.2688 | $232.27 | $232.25 | $232.30 |
| Purchase #7 | $48.86 | 3.664% | $50.6502 | $50.65 | $50.65 | $50.70 |
| 7 purchase totals = | $848.39 | $938.0800 | $938.09 | $938.05 | $938.10 | |