| 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 | $35.91 | 3.483% | $37.1607 | $37.16 | $37.15 | $37.20 |
| Purchase #2 | $6.99 | 10.416% | $7.7181 | $7.72 | $7.70 | $7.70 |
| Purchase #3 | $237.51 | 10.582% | $262.6433 | $262.64 | $262.65 | $262.60 |
| Purchase #4 | $216.73 | 3.129% | $223.5115 | $223.51 | $223.50 | $223.50 |
| Purchase #5 | $118.40 | 13.736% | $134.6634 | $134.66 | $134.65 | $134.70 |
| Purchase #6 | $146.38 | 13.797% | $166.576 | $166.58 | $166.60 | $166.60 |
| Purchase #7 | $50.66 | 7.357% | $54.3871 | $54.39 | $54.40 | $54.40 |
| 7 purchase totals = | $812.58 | $886.6601 | $886.66 | $886.65 | $886.70 | |