| 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 | $137.95 | 5.219% | $145.1496 | $145.15 | $145.15 | $145.10 |
| Purchase #2 | $52.49 | 7.437% | $56.3937 | $56.39 | $56.40 | $56.40 |
| Purchase #3 | $93.97 | 12.339% | $105.565 | $105.57 | $105.55 | $105.60 |
| Purchase #4 | $180.59 | 8.657% | $196.2237 | $196.22 | $196.20 | $196.20 |
| Purchase #5 | $211.67 | 9.864% | $232.5491 | $232.55 | $232.55 | $232.50 |
| Purchase #6 | $63.52 | 8.804% | $69.1123 | $69.11 | $69.10 | $69.10 |
| Purchase #7 | $126.72 | 7.309% | $135.982 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $866.91 | $940.9754 | $940.97 | $940.95 | $940.90 | |