| 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 | $108.42 | 4.643% | $113.4539 | $113.45 | $113.45 | $113.50 |
| Purchase #2 | $188.56 | 5.816% | $199.5266 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $125.67 | 5.212% | $132.2199 | $132.22 | $132.20 | $132.20 |
| Purchase #4 | $17.61 | 6.507% | $18.7559 | $18.76 | $18.75 | $18.80 |
| Purchase #5 | $119.44 | 5.794% | $126.3604 | $126.36 | $126.35 | $126.40 |
| Purchase #6 | $157.96 | 9.191% | $172.4781 | $172.48 | $172.50 | $172.50 |
| Purchase #7 | $192.97 | 9.547% | $211.3928 | $211.39 | $211.40 | $211.40 |
| 7 purchase totals = | $910.63 | $974.1876 | $974.19 | $974.20 | $974.30 | |