| 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 | $225.64 | 9.493% | $247.06 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $61.89 | 12.428% | $69.5817 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $179.47 | 12.122% | $201.2254 | $201.23 | $201.25 | $201.20 |
| Purchase #4 | $26.39 | 4.765% | $27.6475 | $27.65 | $27.65 | $27.60 |
| Purchase #5 | $26.97 | 5.327% | $28.4067 | $28.41 | $28.40 | $28.40 |
| Purchase #6 | $199.50 | 5.458% | $210.3887 | $210.39 | $210.40 | $210.40 |
| Purchase #7 | $185.39 | 13.834% | $211.0369 | $211.04 | $211.05 | $211.00 |
| 7 purchase totals = | $905.25 | $995.3469 | $995.36 | $995.40 | $995.30 | |