| 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 | $119.48 | 5.867% | $126.4899 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $97.88 | 10.405% | $108.0644 | $108.06 | $108.05 | $108.10 |
| Purchase #3 | $9.49 | 3.493% | $9.8215 | $9.82 | $9.80 | $9.80 |
| Purchase #4 | $43.37 | 3.402% | $44.8454 | $44.85 | $44.85 | $44.80 |
| Purchase #5 | $192.58 | 6.829% | $205.7313 | $205.73 | $205.75 | $205.70 |
| Purchase #6 | $247.45 | 4.504% | $258.5951 | $258.60 | $258.60 | $258.60 |
| Purchase #7 | $120.60 | 11.565% | $134.5474 | $134.55 | $134.55 | $134.50 |
| 7 purchase totals = | $830.85 | $888.0950 | $888.10 | $888.10 | $888.00 | |