| 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 | $154.42 | 8.501% | $167.5472 | $167.55 | $167.55 | $167.50 |
| Purchase #2 | $128.76 | 9.323% | $140.7643 | $140.76 | $140.75 | $140.80 |
| Purchase #3 | $59.32 | 10.652% | $65.6388 | $65.64 | $65.65 | $65.60 |
| Purchase #4 | $41.73 | 8.361% | $45.219 | $45.22 | $45.20 | $45.20 |
| Purchase #5 | $15.78 | 6.277% | $16.7705 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $179.81 | 6.432% | $191.3754 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $120.46 | 7.313% | $129.2692 | $129.27 | $129.25 | $129.30 |
| 7 purchase totals = | $700.28 | $756.5844 | $756.59 | $756.55 | $756.60 | |