| 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 | $76.72 | 11.513% | $85.5528 | $85.55 | $85.55 | $85.60 |
| Purchase #2 | $244.58 | 3.367% | $252.815 | $252.82 | $252.80 | $252.80 |
| Purchase #3 | $14.83 | 6.599% | $15.8086 | $15.81 | $15.80 | $15.80 |
| Purchase #4 | $223.59 | 11.626% | $249.5846 | $249.58 | $249.60 | $249.60 |
| Purchase #5 | $181.31 | 6.256% | $192.6528 | $192.65 | $192.65 | $192.70 |
| Purchase #6 | $95.89 | 12.189% | $107.578 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $110.72 | 7.542% | $119.0705 | $119.07 | $119.05 | $119.10 |
| 7 purchase totals = | $947.64 | $1,023.0623 | $1,023.06 | $1,023.05 | $1,023.20 | |