| 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 | $94.28 | 3.497% | $97.577 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $17.32 | 10.815% | $19.1932 | $19.19 | $19.20 | $19.20 |
| Purchase #3 | $224.70 | 13.790% | $255.6861 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $5.25 | 7.492% | $5.6433 | $5.64 | $5.65 | $5.60 |
| Purchase #5 | $45.40 | 7.750% | $48.9185 | $48.92 | $48.90 | $48.90 |
| Purchase #6 | $179.57 | 11.173% | $199.6334 | $199.63 | $199.65 | $199.60 |
| Purchase #7 | $216.38 | 4.441% | $225.9894 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $782.90 | $852.6409 | $852.64 | $852.70 | $852.60 | |