| 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 | $144.95 | 13.510% | $164.5327 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $180.45 | 12.669% | $203.3112 | $203.31 | $203.30 | $203.30 |
| Purchase #3 | $19.81 | 7.181% | $21.2326 | $21.23 | $21.25 | $21.20 |
| Purchase #4 | $133.65 | 3.407% | $138.2035 | $138.20 | $138.20 | $138.20 |
| Purchase #5 | $71.75 | 6.214% | $76.2085 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $113.89 | 4.270% | $118.7531 | $118.75 | $118.75 | $118.80 |
| Purchase #7 | $187.95 | 5.114% | $197.5618 | $197.56 | $197.55 | $197.60 |
| 7 purchase totals = | $852.45 | $919.8034 | $919.79 | $919.80 | $919.80 | |