| 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 | $57.59 | 13.315% | $65.2581 | $65.26 | $65.25 | $65.30 |
| Purchase #2 | $109.96 | 13.460% | $124.7606 | $124.76 | $124.75 | $124.80 |
| Purchase #3 | $52.74 | 7.602% | $56.7493 | $56.75 | $56.75 | $56.70 |
| Purchase #4 | $38.85 | 7.231% | $41.6592 | $41.66 | $41.65 | $41.70 |
| Purchase #5 | $223.47 | 11.545% | $249.2696 | $249.27 | $249.25 | $249.30 |
| Purchase #6 | $173.76 | 4.796% | $182.0935 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $21.57 | 5.424% | $22.74 | $22.74 | $22.75 | $22.70 |
| 7 purchase totals = | $677.94 | $742.5303 | $742.53 | $742.50 | $742.60 | |