| 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 | $51.76 | 10.724% | $57.3107 | $57.31 | $57.30 | $57.30 |
| Purchase #2 | $11.44 | 6.638% | $12.1994 | $12.20 | $12.20 | $12.20 |
| Purchase #3 | $101.49 | 3.308% | $104.8473 | $104.85 | $104.85 | $104.80 |
| Purchase #4 | $78.72 | 4.386% | $82.1727 | $82.17 | $82.15 | $82.20 |
| Purchase #5 | $206.88 | 6.420% | $220.1617 | $220.16 | $220.15 | $220.20 |
| Purchase #6 | $165.68 | 8.272% | $179.385 | $179.39 | $179.40 | $179.40 |
| Purchase #7 | $248.92 | 11.112% | $276.58 | $276.58 | $276.60 | $276.60 |
| 7 purchase totals = | $864.89 | $932.6568 | $932.66 | $932.65 | $932.70 | |