| 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 | $30.94 | 7.192% | $33.1652 | $33.17 | $33.15 | $33.20 |
| Purchase #2 | $162.54 | 9.122% | $177.3669 | $177.37 | $177.35 | $177.40 |
| Purchase #3 | $56.44 | 12.467% | $63.4764 | $63.48 | $63.50 | $63.50 |
| Purchase #4 | $30.78 | 3.441% | $31.8391 | $31.84 | $31.85 | $31.80 |
| Purchase #5 | $64.73 | 4.404% | $67.5807 | $67.58 | $67.60 | $67.60 |
| Purchase #6 | $71.49 | 9.842% | $78.526 | $78.53 | $78.55 | $78.50 |
| Purchase #7 | $249.88 | 3.730% | $259.2005 | $259.20 | $259.20 | $259.20 |
| 7 purchase totals = | $666.80 | $711.1548 | $711.17 | $711.20 | $711.20 | |