| 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 | $225.54 | 6.542% | $240.2948 | $240.29 | $240.30 | $240.30 |
| Purchase #2 | $61.37 | 10.217% | $67.6402 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $229.76 | 7.776% | $247.6261 | $247.63 | $247.65 | $247.60 |
| Purchase #4 | $126.45 | 9.681% | $138.6916 | $138.69 | $138.70 | $138.70 |
| Purchase #5 | $11.85 | 8.344% | $12.8388 | $12.84 | $12.85 | $12.80 |
| Purchase #6 | $196.54 | 10.355% | $216.8917 | $216.89 | $216.90 | $216.90 |
| Purchase #7 | $107.50 | 13.720% | $122.249 | $122.25 | $122.25 | $122.20 |
| 7 purchase totals = | $959.01 | $1,046.2322 | $1,046.23 | $1,046.30 | $1,046.10 | |