| 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 | $140.26 | 13.719% | $159.5023 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $40.30 | 13.510% | $45.7445 | $45.74 | $45.75 | $45.70 |
| Purchase #3 | $216.64 | 6.323% | $230.3381 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $147.94 | 13.289% | $167.5997 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $129.69 | 6.763% | $138.4609 | $138.46 | $138.45 | $138.50 |
| Purchase #6 | $76.45 | 12.481% | $85.9917 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $172.89 | 4.539% | $180.7375 | $180.74 | $180.75 | $180.70 |
| 7 purchase totals = | $924.17 | $1,008.3747 | $1,008.37 | $1,008.40 | $1,008.30 | |