| 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 | $132.37 | 8.148% | $143.1555 | $143.16 | $143.15 | $143.20 |
| Purchase #2 | $31.89 | 4.237% | $33.2412 | $33.24 | $33.25 | $33.20 |
| Purchase #3 | $28.27 | 11.217% | $31.441 | $31.44 | $31.45 | $31.40 |
| Purchase #4 | $85.76 | 6.191% | $91.0694 | $91.07 | $91.05 | $91.10 |
| Purchase #5 | $198.30 | 4.763% | $207.745 | $207.75 | $207.75 | $207.70 |
| Purchase #6 | $46.68 | 3.468% | $48.2989 | $48.30 | $48.30 | $48.30 |
| Purchase #7 | $125.92 | 5.841% | $133.275 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $649.19 | $688.2260 | $688.24 | $688.25 | $688.20 | |