| 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 | $77.68 | 5.831% | $82.2095 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $82.85 | 5.696% | $87.5691 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $233.84 | 3.291% | $241.5357 | $241.54 | $241.55 | $241.50 |
| Purchase #4 | $11.80 | 9.408% | $12.9101 | $12.91 | $12.90 | $12.90 |
| Purchase #5 | $138.72 | 10.650% | $153.4937 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $229.51 | 7.300% | $246.2642 | $246.26 | $246.25 | $246.30 |
| Purchase #7 | $230.68 | 4.495% | $241.0491 | $241.05 | $241.05 | $241.00 |
| 7 purchase totals = | $1,005.08 | $1,065.0314 | $1,065.03 | $1,065.00 | $1,065.00 | |