| 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 | $102.31 | 3.145% | $105.5276 | $105.53 | $105.55 | $105.50 |
| Purchase #2 | $8.35 | 9.632% | $9.1543 | $9.15 | $9.15 | $9.20 |
| Purchase #3 | $157.35 | 11.592% | $175.59 | $175.59 | $175.60 | $175.60 |
| Purchase #4 | $7.78 | 12.443% | $8.7481 | $8.75 | $8.75 | $8.70 |
| Purchase #5 | $175.69 | 3.109% | $181.1522 | $181.15 | $181.15 | $181.20 |
| Purchase #6 | $76.58 | 11.567% | $85.438 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $98.63 | 13.786% | $112.2271 | $112.23 | $112.25 | $112.20 |
| 7 purchase totals = | $626.69 | $677.8373 | $677.84 | $677.90 | $677.80 | |