| 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 | $140.65 | 11.651% | $157.0371 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $8.97 | 3.863% | $9.3165 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $125.92 | 6.409% | $133.9902 | $133.99 | $134.00 | $134.00 |
| Purchase #4 | $216.97 | 4.258% | $226.2086 | $226.21 | $226.20 | $226.20 |
| Purchase #5 | $12.64 | 4.715% | $13.236 | $13.24 | $13.25 | $13.20 |
| Purchase #6 | $216.39 | 6.551% | $230.5657 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $50.33 | 9.778% | $55.2513 | $55.25 | $55.25 | $55.30 |
| 7 purchase totals = | $771.87 | $825.6054 | $825.62 | $825.60 | $825.60 | |