| 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 | $78.76 | 3.816% | $81.7655 | $81.77 | $81.75 | $81.80 |
| Purchase #2 | $204.99 | 13.795% | $233.2684 | $233.27 | $233.25 | $233.30 |
| Purchase #3 | $81.28 | 5.178% | $85.4887 | $85.49 | $85.50 | $85.50 |
| Purchase #4 | $111.41 | 12.146% | $124.9419 | $124.94 | $124.95 | $124.90 |
| Purchase #5 | $34.77 | 13.346% | $39.4104 | $39.41 | $39.40 | $39.40 |
| Purchase #6 | $77.62 | 5.228% | $81.678 | $81.68 | $81.70 | $81.70 |
| Purchase #7 | $231.55 | 7.292% | $248.4346 | $248.43 | $248.45 | $248.40 |
| 7 purchase totals = | $820.38 | $894.9875 | $894.99 | $895.00 | $895.00 | |