| 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 | $64.44 | 4.718% | $67.4803 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $159.70 | 3.715% | $165.6329 | $165.63 | $165.65 | $165.60 |
| Purchase #3 | $228.75 | 10.111% | $251.8789 | $251.88 | $251.90 | $251.90 |
| Purchase #4 | $137.95 | 4.726% | $144.4695 | $144.47 | $144.45 | $144.50 |
| Purchase #5 | $20.26 | 4.832% | $21.239 | $21.24 | $21.25 | $21.20 |
| Purchase #6 | $117.67 | 5.604% | $124.2642 | $124.26 | $124.25 | $124.30 |
| Purchase #7 | $42.92 | 8.456% | $46.5493 | $46.55 | $46.55 | $46.50 |
| 7 purchase totals = | $771.69 | $821.5141 | $821.51 | $821.55 | $821.50 | |