| 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 | $155.25 | 7.210% | $166.4435 | $166.44 | $166.45 | $166.40 |
| Purchase #2 | $23.65 | 4.412% | $24.6934 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $51.71 | 9.419% | $56.5806 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $219.30 | 9.610% | $240.3747 | $240.37 | $240.35 | $240.40 |
| Purchase #5 | $111.71 | 13.201% | $126.4568 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $18.97 | 5.539% | $20.0207 | $20.02 | $20.00 | $20.00 |
| Purchase #7 | $177.44 | 6.538% | $189.041 | $189.04 | $189.05 | $189.00 |
| 7 purchase totals = | $758.03 | $823.6107 | $823.60 | $823.60 | $823.60 | |