| 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 | $162.25 | 7.583% | $174.5534 | $174.55 | $174.55 | $174.60 |
| Purchase #2 | $45.72 | 6.682% | $48.775 | $48.78 | $48.80 | $48.80 |
| Purchase #3 | $22.43 | 3.220% | $23.1522 | $23.15 | $23.15 | $23.20 |
| Purchase #4 | $115.77 | 7.682% | $124.6635 | $124.66 | $124.65 | $124.70 |
| Purchase #5 | $27.97 | 10.608% | $30.9371 | $30.94 | $30.95 | $30.90 |
| Purchase #6 | $196.86 | 12.600% | $221.6644 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $114.53 | 10.770% | $126.8649 | $126.86 | $126.85 | $126.90 |
| 7 purchase totals = | $685.53 | $750.6105 | $750.60 | $750.60 | $750.80 | |