| 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 | $55.90 | 9.478% | $61.1982 | $61.20 | $61.20 | $61.20 |
| Purchase #2 | $88.95 | 9.329% | $97.2481 | $97.25 | $97.25 | $97.20 |
| Purchase #3 | $37.88 | 11.768% | $42.3377 | $42.34 | $42.35 | $42.30 |
| Purchase #4 | $181.97 | 12.713% | $205.1038 | $205.10 | $205.10 | $205.10 |
| Purchase #5 | $46.63 | 13.421% | $52.8882 | $52.89 | $52.90 | $52.90 |
| Purchase #6 | $59.92 | 5.713% | $63.3432 | $63.34 | $63.35 | $63.30 |
| Purchase #7 | $104.75 | 10.513% | $115.7624 | $115.76 | $115.75 | $115.80 |
| 7 purchase totals = | $576.00 | $637.8816 | $637.88 | $637.90 | $637.80 | |