| 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 | $74.70 | 9.771% | $81.9989 | $82.00 | $82.00 | $82.00 |
| Purchase #2 | $51.30 | 11.596% | $57.2487 | $57.25 | $57.25 | $57.20 |
| Purchase #3 | $111.56 | 3.195% | $115.1243 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $91.67 | 8.833% | $99.7672 | $99.77 | $99.75 | $99.80 |
| Purchase #5 | $231.25 | 4.376% | $241.3695 | $241.37 | $241.35 | $241.40 |
| Purchase #6 | $223.68 | 7.386% | $240.201 | $240.20 | $240.20 | $240.20 |
| Purchase #7 | $118.66 | 5.351% | $125.0095 | $125.01 | $125.00 | $125.00 |
| 7 purchase totals = | $902.82 | $960.7191 | $960.72 | $960.65 | $960.70 | |