| 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 | $31.97 | 7.754% | $34.449 | $34.45 | $34.45 | $34.40 |
| Purchase #2 | $26.48 | 3.280% | $27.3485 | $27.35 | $27.35 | $27.30 |
| Purchase #3 | $137.63 | 4.697% | $144.0945 | $144.09 | $144.10 | $144.10 |
| Purchase #4 | $169.98 | 7.108% | $182.0622 | $182.06 | $182.05 | $182.10 |
| Purchase #5 | $223.32 | 11.501% | $249.004 | $249.00 | $249.00 | $249.00 |
| Purchase #6 | $13.49 | 6.444% | $14.3593 | $14.36 | $14.35 | $14.40 |
| Purchase #7 | $105.88 | 4.826% | $110.9898 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $708.75 | $762.3073 | $762.30 | $762.30 | $762.30 | |