| 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 | $14.54 | 12.328% | $16.3325 | $16.33 | $16.35 | $16.30 |
| Purchase #2 | $214.90 | 8.462% | $233.0848 | $233.08 | $233.10 | $233.10 |
| Purchase #3 | $225.92 | 10.330% | $249.2575 | $249.26 | $249.25 | $249.30 |
| Purchase #4 | $118.93 | 6.673% | $126.8662 | $126.87 | $126.85 | $126.90 |
| Purchase #5 | $7.78 | 7.361% | $8.3527 | $8.35 | $8.35 | $8.40 |
| Purchase #6 | $15.78 | 9.713% | $17.3127 | $17.31 | $17.30 | $17.30 |
| Purchase #7 | $186.77 | 10.459% | $206.3043 | $206.30 | $206.30 | $206.30 |
| 7 purchase totals = | $784.62 | $857.5107 | $857.50 | $857.50 | $857.60 | |