| 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 | $63.37 | 6.292% | $67.3572 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $67.35 | 3.512% | $69.7153 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $214.97 | 12.831% | $242.5528 | $242.55 | $242.55 | $242.60 |
| Purchase #4 | $62.70 | 12.207% | $70.3538 | $70.35 | $70.35 | $70.40 |
| Purchase #5 | $6.34 | 10.199% | $6.9866 | $6.99 | $7.00 | $7.00 |
| Purchase #6 | $9.76 | 13.763% | $11.1033 | $11.10 | $11.10 | $11.10 |
| Purchase #7 | $128.47 | 4.850% | $134.7008 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $552.96 | $602.7698 | $602.77 | $602.75 | $602.90 | |