| 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 | $196.86 | 9.513% | $215.5873 | $215.59 | $215.60 | $215.60 |
| Purchase #2 | $5.53 | 11.173% | $6.1479 | $6.15 | $6.15 | $6.10 |
| Purchase #3 | $241.53 | 5.446% | $254.6837 | $254.68 | $254.70 | $254.70 |
| Purchase #4 | $50.79 | 9.568% | $55.6496 | $55.65 | $55.65 | $55.60 |
| Purchase #5 | $182.45 | 4.430% | $190.5325 | $190.53 | $190.55 | $190.50 |
| Purchase #6 | $56.72 | 7.542% | $60.9978 | $61.00 | $61.00 | $61.00 |
| Purchase #7 | $56.98 | 5.502% | $60.115 | $60.12 | $60.10 | $60.10 |
| 7 purchase totals = | $790.86 | $843.7138 | $843.72 | $843.75 | $843.60 | |