| 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 | $25.41 | 3.576% | $26.3187 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $42.79 | 10.465% | $47.268 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $200.97 | 3.620% | $208.2451 | $208.25 | $208.25 | $208.20 |
| Purchase #4 | $88.47 | 7.586% | $95.1813 | $95.18 | $95.20 | $95.20 |
| Purchase #5 | $167.85 | 13.804% | $191.02 | $191.02 | $191.00 | $191.00 |
| Purchase #6 | $26.99 | 8.536% | $29.2939 | $29.29 | $29.30 | $29.30 |
| Purchase #7 | $192.75 | 9.819% | $211.6761 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $745.23 | $809.0031 | $809.01 | $809.00 | $809.00 | |