| 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 | $34.44 | 8.209% | $37.2672 | $37.27 | $37.25 | $37.30 |
| Purchase #2 | $148.65 | 5.839% | $157.3297 | $157.33 | $157.35 | $157.30 |
| Purchase #3 | $100.85 | 6.417% | $107.3215 | $107.32 | $107.30 | $107.30 |
| Purchase #4 | $27.25 | 11.198% | $30.3015 | $30.30 | $30.30 | $30.30 |
| Purchase #5 | $200.45 | 12.120% | $224.7445 | $224.74 | $224.75 | $224.70 |
| Purchase #6 | $225.62 | 12.224% | $253.1998 | $253.20 | $253.20 | $253.20 |
| Purchase #7 | $201.60 | 3.567% | $208.7911 | $208.79 | $208.80 | $208.80 |
| 7 purchase totals = | $938.86 | $1,018.9553 | $1,018.95 | $1,018.95 | $1,018.90 | |