| 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 | $248.33 | 9.161% | $271.0795 | $271.08 | $271.10 | $271.10 |
| Purchase #2 | $16.58 | 6.210% | $17.6096 | $17.61 | $17.60 | $17.60 |
| Purchase #3 | $92.27 | 3.111% | $95.1405 | $95.14 | $95.15 | $95.10 |
| Purchase #4 | $113.95 | 11.344% | $126.8765 | $126.88 | $126.90 | $126.90 |
| Purchase #5 | $21.78 | 13.334% | $24.6841 | $24.68 | $24.70 | $24.70 |
| Purchase #6 | $103.48 | 11.702% | $115.5892 | $115.59 | $115.60 | $115.60 |
| Purchase #7 | $107.30 | 4.240% | $111.8495 | $111.85 | $111.85 | $111.80 |
| 7 purchase totals = | $703.69 | $762.8289 | $762.83 | $762.90 | $762.80 | |