| 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 | $86.73 | 12.135% | $97.2547 | $97.25 | $97.25 | $97.30 |
| Purchase #2 | $231.58 | 6.126% | $245.7666 | $245.77 | $245.75 | $245.80 |
| Purchase #3 | $94.44 | 11.209% | $105.0258 | $105.03 | $105.05 | $105.00 |
| Purchase #4 | $191.64 | 3.390% | $198.1366 | $198.14 | $198.15 | $198.10 |
| Purchase #5 | $29.42 | 11.718% | $32.8674 | $32.87 | $32.85 | $32.90 |
| Purchase #6 | $228.82 | 13.117% | $258.8343 | $258.83 | $258.85 | $258.80 |
| Purchase #7 | $5.78 | 10.743% | $6.4009 | $6.40 | $6.40 | $6.40 |
| 7 purchase totals = | $868.41 | $944.2863 | $944.29 | $944.30 | $944.30 | |