| 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 | $54.78 | 3.595% | $56.7493 | $56.75 | $56.75 | $56.70 |
| Purchase #2 | $29.54 | 13.832% | $33.626 | $33.63 | $33.65 | $33.60 |
| Purchase #3 | $123.88 | 3.133% | $127.7612 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $225.74 | 7.199% | $241.991 | $241.99 | $242.00 | $242.00 |
| Purchase #5 | $106.85 | 7.504% | $114.868 | $114.87 | $114.85 | $114.90 |
| Purchase #6 | $162.92 | 5.114% | $171.2517 | $171.25 | $171.25 | $171.30 |
| Purchase #7 | $85.73 | 9.372% | $93.7646 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $789.44 | $840.0118 | $840.01 | $840.00 | $840.10 | |