| 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 | $131.69 | 13.585% | $149.5801 | $149.58 | $149.60 | $149.60 |
| Purchase #2 | $144.45 | 8.693% | $157.007 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $196.41 | 6.688% | $209.5459 | $209.55 | $209.55 | $209.50 |
| Purchase #4 | $38.81 | 13.369% | $43.9985 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $58.74 | 8.110% | $63.5038 | $63.50 | $63.50 | $63.50 |
| Purchase #6 | $30.25 | 13.237% | $34.2542 | $34.25 | $34.25 | $34.30 |
| Purchase #7 | $97.89 | 13.508% | $111.113 | $111.11 | $111.10 | $111.10 |
| 7 purchase totals = | $698.24 | $769.0025 | $769.00 | $769.00 | $769.00 | |