| 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 | $111.47 | 10.851% | $123.5656 | $123.57 | $123.55 | $123.60 |
| Purchase #2 | $20.71 | 3.381% | $21.4102 | $21.41 | $21.40 | $21.40 |
| Purchase #3 | $120.75 | 3.521% | $125.0016 | $125.00 | $125.00 | $125.00 |
| Purchase #4 | $156.62 | 4.671% | $163.9357 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $231.68 | 8.187% | $250.6476 | $250.65 | $250.65 | $250.60 |
| Purchase #6 | $204.72 | 3.333% | $211.5433 | $211.54 | $211.55 | $211.50 |
| Purchase #7 | $173.90 | 13.452% | $197.293 | $197.29 | $197.30 | $197.30 |
| 7 purchase totals = | $1,019.85 | $1,093.3970 | $1,093.40 | $1,093.40 | $1,093.30 | |