| 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 | $31.58 | 12.858% | $35.6406 | $35.64 | $35.65 | $35.60 |
| Purchase #2 | $161.98 | 7.162% | $173.581 | $173.58 | $173.60 | $173.60 |
| Purchase #3 | $100.44 | 4.639% | $105.0994 | $105.10 | $105.10 | $105.10 |
| Purchase #4 | $177.84 | 13.596% | $202.0191 | $202.02 | $202.00 | $202.00 |
| Purchase #5 | $151.86 | 12.575% | $170.9564 | $170.96 | $170.95 | $171.00 |
| Purchase #6 | $16.95 | 4.186% | $17.6595 | $17.66 | $17.65 | $17.70 |
| Purchase #7 | $234.69 | 9.224% | $256.3378 | $256.34 | $256.35 | $256.30 |
| 7 purchase totals = | $875.34 | $961.2938 | $961.30 | $961.30 | $961.30 | |