| 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 | $22.74 | 12.869% | $25.6664 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $228.32 | 6.602% | $243.3937 | $243.39 | $243.40 | $243.40 |
| Purchase #3 | $210.52 | 3.246% | $217.3535 | $217.35 | $217.35 | $217.40 |
| Purchase #4 | $37.61 | 4.329% | $39.2381 | $39.24 | $39.25 | $39.20 |
| Purchase #5 | $190.54 | 5.591% | $201.1931 | $201.19 | $201.20 | $201.20 |
| Purchase #6 | $106.27 | 11.117% | $118.084 | $118.08 | $118.10 | $118.10 |
| Purchase #7 | $142.79 | 3.578% | $147.899 | $147.90 | $147.90 | $147.90 |
| 7 purchase totals = | $938.79 | $992.8278 | $992.82 | $992.85 | $992.90 | |