| 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 | $106.54 | 8.116% | $115.1868 | $115.19 | $115.20 | $115.20 |
| Purchase #2 | $106.88 | 12.584% | $120.3298 | $120.33 | $120.35 | $120.30 |
| Purchase #3 | $189.69 | 9.384% | $207.4905 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $60.65 | 6.709% | $64.719 | $64.72 | $64.70 | $64.70 |
| Purchase #5 | $92.68 | 10.306% | $102.2316 | $102.23 | $102.25 | $102.20 |
| Purchase #6 | $195.81 | 7.826% | $211.1341 | $211.13 | $211.15 | $211.10 |
| Purchase #7 | $56.82 | 8.183% | $61.4696 | $61.47 | $61.45 | $61.50 |
| 7 purchase totals = | $809.07 | $882.5614 | $882.56 | $882.60 | $882.50 | |