| 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 | $27.54 | 13.747% | $31.3259 | $31.33 | $31.35 | $31.30 |
| Purchase #2 | $228.72 | 8.129% | $247.3126 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $250.31 | 5.755% | $264.7153 | $264.72 | $264.70 | $264.70 |
| Purchase #4 | $238.54 | 9.856% | $262.0505 | $262.05 | $262.05 | $262.10 |
| Purchase #5 | $65.64 | 12.671% | $73.9572 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $226.59 | 9.333% | $247.7376 | $247.74 | $247.75 | $247.70 |
| Purchase #7 | $125.34 | 6.640% | $133.6626 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $1,162.68 | $1,260.7617 | $1,260.77 | $1,260.75 | $1,260.80 | |