| 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 | $120.66 | 9.849% | $132.5438 | $132.54 | $132.55 | $132.50 |
| Purchase #2 | $239.28 | 4.708% | $250.5453 | $250.55 | $250.55 | $250.50 |
| Purchase #3 | $50.69 | 12.182% | $56.8651 | $56.87 | $56.85 | $56.90 |
| Purchase #4 | $104.81 | 8.475% | $113.6926 | $113.69 | $113.70 | $113.70 |
| Purchase #5 | $163.99 | 13.861% | $186.7207 | $186.72 | $186.70 | $186.70 |
| Purchase #6 | $107.78 | 9.395% | $117.9059 | $117.91 | $117.90 | $117.90 |
| Purchase #7 | $202.86 | 7.334% | $217.7378 | $217.74 | $217.75 | $217.70 |
| 7 purchase totals = | $990.07 | $1,076.0112 | $1,076.02 | $1,076.00 | $1,075.90 | |