| 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 | $119.96 | 5.799% | $126.9165 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $127.74 | 8.868% | $139.068 | $139.07 | $139.05 | $139.10 |
| Purchase #3 | $21.77 | 10.124% | $23.974 | $23.97 | $23.95 | $24.00 |
| Purchase #4 | $213.77 | 7.289% | $229.3517 | $229.35 | $229.35 | $229.40 |
| Purchase #5 | $120.64 | 11.791% | $134.8647 | $134.86 | $134.85 | $134.90 |
| Purchase #6 | $157.50 | 8.599% | $171.0434 | $171.04 | $171.05 | $171.00 |
| Purchase #7 | $61.56 | 9.210% | $67.2297 | $67.23 | $67.25 | $67.20 |
| 7 purchase totals = | $822.94 | $892.4480 | $892.44 | $892.40 | $892.50 | |