| 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 | $69.66 | 10.264% | $76.8099 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $10.37 | 8.244% | $11.2249 | $11.22 | $11.20 | $11.20 |
| Purchase #3 | $119.32 | 8.502% | $129.4646 | $129.46 | $129.45 | $129.50 |
| Purchase #4 | $83.59 | 13.279% | $94.6899 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $184.65 | 3.196% | $190.5514 | $190.55 | $190.55 | $190.60 |
| Purchase #6 | $71.45 | 13.602% | $81.1686 | $81.17 | $81.15 | $81.20 |
| Purchase #7 | $214.80 | 7.845% | $231.6511 | $231.65 | $231.65 | $231.70 |
| 7 purchase totals = | $753.84 | $815.5604 | $815.55 | $815.50 | $815.70 | |