| 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 | $106.82 | 6.421% | $113.6789 | $113.68 | $113.70 | $113.70 |
| Purchase #2 | $45.75 | 3.115% | $47.1751 | $47.18 | $47.20 | $47.20 |
| Purchase #3 | $17.70 | 5.212% | $18.6225 | $18.62 | $18.60 | $18.60 |
| Purchase #4 | $54.65 | 3.832% | $56.7442 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $192.34 | 11.423% | $214.311 | $214.31 | $214.30 | $214.30 |
| Purchase #6 | $24.91 | 7.713% | $26.8313 | $26.83 | $26.85 | $26.80 |
| Purchase #7 | $104.63 | 4.746% | $109.5957 | $109.60 | $109.60 | $109.60 |
| 7 purchase totals = | $546.80 | $586.9587 | $586.96 | $587.00 | $586.90 | |