| 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 | $24.82 | 7.485% | $26.6778 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $16.27 | 5.530% | $17.1697 | $17.17 | $17.15 | $17.20 |
| Purchase #3 | $209.95 | 7.259% | $225.1903 | $225.19 | $225.20 | $225.20 |
| Purchase #4 | $114.86 | 3.239% | $118.5803 | $118.58 | $118.60 | $118.60 |
| Purchase #5 | $12.37 | 6.660% | $13.1938 | $13.19 | $13.20 | $13.20 |
| Purchase #6 | $184.53 | 6.780% | $197.0411 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $93.50 | 4.627% | $97.8262 | $97.83 | $97.85 | $97.80 |
| 7 purchase totals = | $656.30 | $695.6792 | $695.68 | $695.75 | $695.70 | |