| 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 | $40.41 | 9.448% | $44.2279 | $44.23 | $44.25 | $44.20 |
| Purchase #2 | $114.30 | 10.777% | $126.6181 | $126.62 | $126.60 | $126.60 |
| Purchase #3 | $177.31 | 6.435% | $188.7199 | $188.72 | $188.70 | $188.70 |
| Purchase #4 | $139.83 | 5.179% | $147.0718 | $147.07 | $147.05 | $147.10 |
| Purchase #5 | $52.67 | 6.493% | $56.0899 | $56.09 | $56.10 | $56.10 |
| Purchase #6 | $240.94 | 12.265% | $270.4913 | $270.49 | $270.50 | $270.50 |
| Purchase #7 | $106.67 | 13.260% | $120.8144 | $120.81 | $120.80 | $120.80 |
| 7 purchase totals = | $872.13 | $954.0333 | $954.03 | $954.00 | $954.00 | |