| 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 | $98.32 | 5.393% | $103.6224 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $176.62 | 8.447% | $191.5391 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $77.65 | 6.858% | $82.9752 | $82.98 | $83.00 | $83.00 |
| Purchase #4 | $46.92 | 5.450% | $49.4771 | $49.48 | $49.50 | $49.50 |
| Purchase #5 | $170.66 | 9.465% | $186.813 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $196.32 | 11.545% | $218.9851 | $218.99 | $219.00 | $219.00 |
| Purchase #7 | $134.39 | 4.812% | $140.8568 | $140.86 | $140.85 | $140.90 |
| 7 purchase totals = | $900.88 | $974.2687 | $974.28 | $974.30 | $974.30 | |