| 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 | $34.44 | 3.858% | $35.7687 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $190.71 | 7.152% | $204.3496 | $204.35 | $204.35 | $204.30 |
| Purchase #3 | $56.38 | 10.856% | $62.5006 | $62.50 | $62.50 | $62.50 |
| Purchase #4 | $96.44 | 10.159% | $106.2373 | $106.24 | $106.25 | $106.20 |
| Purchase #5 | $218.39 | 10.670% | $241.6922 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $34.76 | 10.391% | $38.3719 | $38.37 | $38.35 | $38.40 |
| Purchase #7 | $52.51 | 6.649% | $56.0014 | $56.00 | $56.00 | $56.00 |
| 7 purchase totals = | $683.63 | $744.9217 | $744.92 | $744.90 | $744.90 | |