| 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 | $22.53 | 13.127% | $25.4875 | $25.49 | $25.50 | $25.50 |
| Purchase #2 | $192.97 | 13.836% | $219.6693 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $222.79 | 10.176% | $245.4611 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $119.25 | 4.723% | $124.8822 | $124.88 | $124.90 | $124.90 |
| Purchase #5 | $16.70 | 7.545% | $17.96 | $17.96 | $17.95 | $18.00 |
| Purchase #6 | $147.94 | 5.147% | $155.5545 | $155.55 | $155.55 | $155.60 |
| Purchase #7 | $75.35 | 6.520% | $80.2628 | $80.26 | $80.25 | $80.30 |
| 7 purchase totals = | $797.53 | $869.2774 | $869.27 | $869.25 | $869.50 | |