| 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 | $133.78 | 8.742% | $145.475 | $145.48 | $145.50 | $145.50 |
| Purchase #2 | $26.54 | 7.681% | $28.5785 | $28.58 | $28.60 | $28.60 |
| Purchase #3 | $27.76 | 6.569% | $29.5836 | $29.58 | $29.60 | $29.60 |
| Purchase #4 | $214.78 | 5.718% | $227.0611 | $227.06 | $227.05 | $227.10 |
| Purchase #5 | $99.51 | 11.552% | $111.0054 | $111.01 | $111.00 | $111.00 |
| Purchase #6 | $171.87 | 7.202% | $184.2481 | $184.25 | $184.25 | $184.20 |
| Purchase #7 | $113.36 | 9.342% | $123.9501 | $123.95 | $123.95 | $124.00 |
| 7 purchase totals = | $787.60 | $849.9018 | $849.91 | $849.95 | $850.00 | |