| 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 | $51.69 | 4.181% | $53.8512 | $53.85 | $53.85 | $53.90 |
| Purchase #2 | $183.53 | 8.343% | $198.8419 | $198.84 | $198.85 | $198.80 |
| Purchase #3 | $158.43 | 5.824% | $167.657 | $167.66 | $167.65 | $167.70 |
| Purchase #4 | $225.49 | 11.223% | $250.7967 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $72.99 | 8.779% | $79.3978 | $79.40 | $79.40 | $79.40 |
| Purchase #6 | $188.70 | 10.149% | $207.8512 | $207.85 | $207.85 | $207.90 |
| Purchase #7 | $146.32 | 10.625% | $161.8665 | $161.87 | $161.85 | $161.90 |
| 7 purchase totals = | $1,027.15 | $1,120.2623 | $1,120.27 | $1,120.25 | $1,120.40 | |