| 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 | $42.26 | 10.153% | $46.5507 | $46.55 | $46.55 | $46.60 |
| Purchase #2 | $195.69 | 9.419% | $214.122 | $214.12 | $214.10 | $214.10 |
| Purchase #3 | $14.88 | 5.747% | $15.7352 | $15.74 | $15.75 | $15.70 |
| Purchase #4 | $14.26 | 8.746% | $15.5072 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $247.78 | 6.354% | $263.5239 | $263.52 | $263.50 | $263.50 |
| Purchase #6 | $93.50 | 4.793% | $97.9815 | $97.98 | $98.00 | $98.00 |
| Purchase #7 | $203.66 | 12.338% | $228.7876 | $228.79 | $228.80 | $228.80 |
| 7 purchase totals = | $812.03 | $882.2081 | $882.21 | $882.20 | $882.20 | |