| 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 | $30.87 | 12.801% | $34.8217 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $208.47 | 10.110% | $229.5463 | $229.55 | $229.55 | $229.50 |
| Purchase #3 | $205.78 | 9.738% | $225.8189 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $40.32 | 4.629% | $42.1864 | $42.19 | $42.20 | $42.20 |
| Purchase #5 | $25.47 | 5.513% | $26.8742 | $26.87 | $26.85 | $26.90 |
| Purchase #6 | $177.39 | 10.582% | $196.1614 | $196.16 | $196.15 | $196.20 |
| Purchase #7 | $64.40 | 6.591% | $68.6446 | $68.64 | $68.65 | $68.60 |
| 7 purchase totals = | $752.70 | $824.0535 | $824.05 | $824.00 | $824.00 | |