| 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 | $47.89 | 7.638% | $51.5478 | $51.55 | $51.55 | $51.50 |
| Purchase #2 | $151.72 | 9.866% | $166.6887 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $153.26 | 13.266% | $173.5915 | $173.59 | $173.60 | $173.60 |
| Purchase #4 | $202.46 | 3.392% | $209.3274 | $209.33 | $209.35 | $209.30 |
| Purchase #5 | $95.86 | 3.645% | $99.3541 | $99.35 | $99.35 | $99.40 |
| Purchase #6 | $182.88 | 12.426% | $205.6047 | $205.60 | $205.60 | $205.60 |
| Purchase #7 | $107.68 | 7.677% | $115.9466 | $115.95 | $115.95 | $115.90 |
| 7 purchase totals = | $941.75 | $1,022.0608 | $1,022.06 | $1,022.10 | $1,022.00 | |