| 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 | $58.92 | 12.398% | $66.2249 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $175.71 | 9.366% | $192.167 | $192.17 | $192.15 | $192.20 |
| Purchase #3 | $144.27 | 5.225% | $151.8081 | $151.81 | $151.80 | $151.80 |
| Purchase #4 | $121.92 | 6.363% | $129.6778 | $129.68 | $129.70 | $129.70 |
| Purchase #5 | $105.25 | 3.752% | $109.199 | $109.20 | $109.20 | $109.20 |
| Purchase #6 | $137.88 | 4.153% | $143.6062 | $143.61 | $143.60 | $143.60 |
| Purchase #7 | $151.92 | 7.670% | $163.5723 | $163.57 | $163.55 | $163.60 |
| 7 purchase totals = | $895.87 | $956.2553 | $956.26 | $956.20 | $956.30 | |