| 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 | $61.93 | 3.126% | $63.8659 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $115.41 | 12.346% | $129.6585 | $129.66 | $129.65 | $129.70 |
| Purchase #3 | $188.99 | 5.244% | $198.9006 | $198.90 | $198.90 | $198.90 |
| Purchase #4 | $100.33 | 3.671% | $104.0131 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $60.92 | 11.293% | $67.7997 | $67.80 | $67.80 | $67.80 |
| Purchase #6 | $131.78 | 6.560% | $140.4248 | $140.42 | $140.40 | $140.40 |
| Purchase #7 | $194.42 | 5.538% | $205.187 | $205.19 | $205.20 | $205.20 |
| 7 purchase totals = | $853.78 | $909.8496 | $909.85 | $909.80 | $909.90 | |