| 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 | $25.72 | 3.701% | $26.6719 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $5.95 | 11.161% | $6.6141 | $6.61 | $6.60 | $6.60 |
| Purchase #3 | $111.77 | 10.442% | $123.441 | $123.44 | $123.45 | $123.40 |
| Purchase #4 | $187.83 | 7.521% | $201.9567 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $208.99 | 3.118% | $215.5063 | $215.51 | $215.50 | $215.50 |
| Purchase #6 | $12.41 | 5.193% | $13.0545 | $13.05 | $13.05 | $13.10 |
| Purchase #7 | $245.93 | 10.801% | $272.4929 | $272.49 | $272.50 | $272.50 |
| 7 purchase totals = | $798.60 | $859.7374 | $859.73 | $859.70 | $859.80 | |