| 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 | $234.56 | 13.410% | $266.0145 | $266.01 | $266.00 | $266.00 |
| Purchase #2 | $16.60 | 12.457% | $18.6679 | $18.67 | $18.65 | $18.70 |
| Purchase #3 | $62.33 | 9.282% | $68.1155 | $68.12 | $68.10 | $68.10 |
| Purchase #4 | $61.35 | 6.456% | $65.3108 | $65.31 | $65.30 | $65.30 |
| Purchase #5 | $151.98 | 13.132% | $171.938 | $171.94 | $171.95 | $171.90 |
| Purchase #6 | $111.99 | 10.418% | $123.6571 | $123.66 | $123.65 | $123.70 |
| Purchase #7 | $173.32 | 4.341% | $180.8438 | $180.84 | $180.85 | $180.80 |
| 7 purchase totals = | $812.13 | $894.5476 | $894.55 | $894.50 | $894.50 | |