| 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 | $54.92 | 12.675% | $61.8811 | $61.88 | $61.90 | $61.90 |
| Purchase #2 | $199.91 | 3.157% | $206.2212 | $206.22 | $206.20 | $206.20 |
| Purchase #3 | $49.79 | 5.789% | $52.6723 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $105.66 | 3.752% | $109.6244 | $109.62 | $109.60 | $109.60 |
| Purchase #5 | $102.60 | 7.411% | $110.2037 | $110.20 | $110.20 | $110.20 |
| Purchase #6 | $183.59 | 4.836% | $192.4684 | $192.47 | $192.45 | $192.50 |
| Purchase #7 | $100.51 | 9.732% | $110.2916 | $110.29 | $110.30 | $110.30 |
| 7 purchase totals = | $796.98 | $843.3627 | $843.35 | $843.30 | $843.40 | |