| 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 | $235.81 | 10.372% | $260.2682 | $260.27 | $260.25 | $260.30 |
| Purchase #2 | $86.42 | 10.749% | $95.7093 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $241.67 | 10.238% | $266.4122 | $266.41 | $266.40 | $266.40 |
| Purchase #4 | $6.53 | 9.733% | $7.1656 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $228.44 | 8.118% | $246.9848 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $58.65 | 11.187% | $65.2112 | $65.21 | $65.20 | $65.20 |
| Purchase #7 | $117.96 | 5.198% | $124.0916 | $124.09 | $124.10 | $124.10 |
| 7 purchase totals = | $975.48 | $1,065.8429 | $1,065.84 | $1,065.80 | $1,065.90 | |