| 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 | $47.86 | 6.737% | $51.0843 | $51.08 | $51.10 | $51.10 |
| Purchase #2 | $208.52 | 13.560% | $236.7953 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $167.50 | 3.804% | $173.8717 | $173.87 | $173.85 | $173.90 |
| Purchase #4 | $175.59 | 13.256% | $198.8662 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $146.57 | 7.284% | $157.2462 | $157.25 | $157.25 | $157.20 |
| Purchase #6 | $171.30 | 3.736% | $177.6998 | $177.70 | $177.70 | $177.70 |
| Purchase #7 | $87.88 | 11.664% | $98.1303 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $1,005.22 | $1,093.6938 | $1,093.70 | $1,093.70 | $1,093.70 | |