| 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 | $86.85 | 11.104% | $96.4938 | $96.49 | $96.50 | $96.50 |
| Purchase #2 | $82.75 | 12.288% | $92.9183 | $92.92 | $92.90 | $92.90 |
| Purchase #3 | $90.39 | 5.591% | $95.4437 | $95.44 | $95.45 | $95.40 |
| Purchase #4 | $48.55 | 3.549% | $50.273 | $50.27 | $50.25 | $50.30 |
| Purchase #5 | $87.43 | 12.642% | $98.4829 | $98.48 | $98.50 | $98.50 |
| Purchase #6 | $183.88 | 4.648% | $192.4267 | $192.43 | $192.45 | $192.40 |
| Purchase #7 | $52.59 | 7.721% | $56.6505 | $56.65 | $56.65 | $56.70 |
| 7 purchase totals = | $632.44 | $682.6889 | $682.68 | $682.70 | $682.70 | |