| 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 | $92.94 | 12.658% | $104.7043 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $107.85 | 12.501% | $121.3323 | $121.33 | $121.35 | $121.30 |
| Purchase #3 | $18.45 | 9.855% | $20.2682 | $20.27 | $20.25 | $20.30 |
| Purchase #4 | $56.32 | 3.698% | $58.4027 | $58.40 | $58.40 | $58.40 |
| Purchase #5 | $83.35 | 7.539% | $89.6338 | $89.63 | $89.65 | $89.60 |
| Purchase #6 | $52.80 | 8.651% | $57.3677 | $57.37 | $57.35 | $57.40 |
| Purchase #7 | $168.37 | 13.438% | $190.9956 | $191.00 | $191.00 | $191.00 |
| 7 purchase totals = | $580.08 | $642.7046 | $642.70 | $642.70 | $642.70 | |