| 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 | $71.32 | 11.220% | $79.3221 | $79.32 | $79.30 | $79.30 |
| Purchase #2 | $117.91 | 3.282% | $121.7798 | $121.78 | $121.80 | $121.80 |
| Purchase #3 | $192.69 | 4.724% | $201.7927 | $201.79 | $201.80 | $201.80 |
| Purchase #4 | $23.36 | 3.762% | $24.2388 | $24.24 | $24.25 | $24.20 |
| Purchase #5 | $240.36 | 7.873% | $259.2835 | $259.28 | $259.30 | $259.30 |
| Purchase #6 | $168.55 | 3.417% | $174.3094 | $174.31 | $174.30 | $174.30 |
| Purchase #7 | $226.49 | 4.717% | $237.1735 | $237.17 | $237.15 | $237.20 |
| 7 purchase totals = | $1,040.68 | $1,097.8998 | $1,097.89 | $1,097.90 | $1,097.90 | |