| 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 | $46.90 | 13.638% | $53.2962 | $53.30 | $53.30 | $53.30 |
| Purchase #2 | $148.25 | 4.166% | $154.4261 | $154.43 | $154.45 | $154.40 |
| Purchase #3 | $175.73 | 4.237% | $183.1757 | $183.18 | $183.20 | $183.20 |
| Purchase #4 | $114.33 | 12.130% | $128.1982 | $128.20 | $128.20 | $128.20 |
| Purchase #5 | $94.86 | 13.863% | $108.0104 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $202.55 | 3.104% | $208.8372 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $44.32 | 12.604% | $49.9061 | $49.91 | $49.90 | $49.90 |
| 7 purchase totals = | $826.94 | $885.8499 | $885.87 | $885.90 | $885.80 | |