| 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 | $195.29 | 6.391% | $207.771 | $207.77 | $207.75 | $207.80 |
| Purchase #2 | $125.70 | 8.509% | $136.3958 | $136.40 | $136.40 | $136.40 |
| Purchase #3 | $238.74 | 6.751% | $254.8573 | $254.86 | $254.85 | $254.90 |
| Purchase #4 | $58.27 | 7.835% | $62.8355 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $129.28 | 4.229% | $134.7473 | $134.75 | $134.75 | $134.70 |
| Purchase #6 | $182.73 | 12.509% | $205.5877 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $59.31 | 6.835% | $63.3638 | $63.36 | $63.35 | $63.40 |
| 7 purchase totals = | $989.32 | $1,065.5584 | $1,065.57 | $1,065.55 | $1,065.60 | |