| 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 | $54.59 | 4.208% | $56.8871 | $56.89 | $56.90 | $56.90 |
| Purchase #2 | $31.33 | 12.477% | $35.239 | $35.24 | $35.25 | $35.20 |
| Purchase #3 | $47.66 | 10.704% | $52.7615 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $175.65 | 4.420% | $183.4137 | $183.41 | $183.40 | $183.40 |
| Purchase #5 | $171.65 | 6.704% | $183.1574 | $183.16 | $183.15 | $183.20 |
| Purchase #6 | $203.89 | 12.585% | $229.5496 | $229.55 | $229.55 | $229.50 |
| Purchase #7 | $209.31 | 6.548% | $223.0156 | $223.02 | $223.00 | $223.00 |
| 7 purchase totals = | $894.08 | $964.0239 | $964.03 | $964.00 | $964.00 | |