| 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 | $114.73 | 9.377% | $125.4882 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $90.84 | 8.496% | $98.5578 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $142.35 | 8.308% | $154.1764 | $154.18 | $154.20 | $154.20 |
| Purchase #4 | $203.45 | 3.271% | $210.1048 | $210.10 | $210.10 | $210.10 |
| Purchase #5 | $99.31 | 3.839% | $103.1225 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $193.40 | 6.308% | $205.5997 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $194.83 | 13.718% | $221.5568 | $221.56 | $221.55 | $221.60 |
| 7 purchase totals = | $1,038.91 | $1,118.6062 | $1,118.61 | $1,118.60 | $1,118.70 | |