| 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 | $72.52 | 4.260% | $75.6094 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $78.43 | 4.770% | $82.1711 | $82.17 | $82.15 | $82.20 |
| Purchase #3 | $181.66 | 9.652% | $199.1938 | $199.19 | $199.20 | $199.20 |
| Purchase #4 | $17.31 | 6.203% | $18.3837 | $18.38 | $18.40 | $18.40 |
| Purchase #5 | $176.69 | 6.848% | $188.7897 | $188.79 | $188.80 | $188.80 |
| Purchase #6 | $113.44 | 3.392% | $117.2879 | $117.29 | $117.30 | $117.30 |
| Purchase #7 | $89.62 | 4.553% | $93.7004 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $729.67 | $775.1360 | $775.13 | $775.15 | $775.20 | |