| 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 | $82.56 | 9.161% | $90.1233 | $90.12 | $90.10 | $90.10 |
| Purchase #2 | $67.96 | 3.438% | $70.2965 | $70.30 | $70.30 | $70.30 |
| Purchase #3 | $230.91 | 8.363% | $250.221 | $250.22 | $250.20 | $250.20 |
| Purchase #4 | $87.77 | 11.249% | $97.6432 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $224.94 | 12.749% | $253.6176 | $253.62 | $253.60 | $253.60 |
| Purchase #6 | $126.75 | 8.602% | $137.653 | $137.65 | $137.65 | $137.70 |
| Purchase #7 | $37.31 | 10.156% | $41.0992 | $41.10 | $41.10 | $41.10 |
| 7 purchase totals = | $858.20 | $940.6538 | $940.65 | $940.60 | $940.60 | |