| 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 | $146.58 | 12.577% | $165.0154 | $165.02 | $165.00 | $165.00 |
| Purchase #2 | $41.63 | 11.854% | $46.5648 | $46.56 | $46.55 | $46.60 |
| Purchase #3 | $243.73 | 5.793% | $257.8493 | $257.85 | $257.85 | $257.80 |
| Purchase #4 | $8.42 | 9.490% | $9.2191 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $67.48 | 9.326% | $73.7732 | $73.77 | $73.75 | $73.80 |
| Purchase #6 | $236.37 | 6.533% | $251.8121 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $214.88 | 9.853% | $236.0521 | $236.05 | $236.05 | $236.10 |
| 7 purchase totals = | $959.09 | $1,040.2860 | $1,040.28 | $1,040.20 | $1,040.30 | |