| 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 | $81.82 | 8.433% | $88.7199 | $88.72 | $88.70 | $88.70 |
| Purchase #2 | $108.62 | 5.275% | $114.3497 | $114.35 | $114.35 | $114.30 |
| Purchase #3 | $184.27 | 12.358% | $207.0421 | $207.04 | $207.05 | $207.00 |
| Purchase #4 | $166.62 | 11.820% | $186.3145 | $186.31 | $186.30 | $186.30 |
| Purchase #5 | $72.87 | 3.415% | $75.3585 | $75.36 | $75.35 | $75.40 |
| Purchase #6 | $38.78 | 13.772% | $44.1208 | $44.12 | $44.10 | $44.10 |
| Purchase #7 | $246.45 | 8.495% | $267.3859 | $267.39 | $267.40 | $267.40 |
| 7 purchase totals = | $899.43 | $983.2914 | $983.29 | $983.25 | $983.20 | |