| 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 | $124.88 | 4.754% | $130.8168 | $130.82 | $130.80 | $130.80 |
| Purchase #2 | $208.64 | 11.558% | $232.7546 | $232.75 | $232.75 | $232.80 |
| Purchase #3 | $158.38 | 4.434% | $165.4026 | $165.40 | $165.40 | $165.40 |
| Purchase #4 | $47.54 | 13.362% | $53.8923 | $53.89 | $53.90 | $53.90 |
| Purchase #5 | $55.97 | 3.869% | $58.1355 | $58.14 | $58.15 | $58.10 |
| Purchase #6 | $197.41 | 8.492% | $214.1741 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $190.32 | 11.748% | $212.6788 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $983.14 | $1,067.8547 | $1,067.85 | $1,067.85 | $1,067.90 | |