| 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 | $42.32 | 10.708% | $46.8516 | $46.85 | $46.85 | $46.90 |
| Purchase #2 | $45.35 | 3.351% | $46.8697 | $46.87 | $46.85 | $46.90 |
| Purchase #3 | $203.49 | 4.346% | $212.3337 | $212.33 | $212.35 | $212.30 |
| Purchase #4 | $162.45 | 11.182% | $180.6152 | $180.62 | $180.60 | $180.60 |
| Purchase #5 | $177.99 | 3.602% | $184.4012 | $184.40 | $184.40 | $184.40 |
| Purchase #6 | $174.25 | 5.277% | $183.4452 | $183.45 | $183.45 | $183.40 |
| Purchase #7 | $94.71 | 12.851% | $106.8812 | $106.88 | $106.90 | $106.90 |
| 7 purchase totals = | $900.56 | $961.3978 | $961.40 | $961.40 | $961.40 | |