| 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 | $40.56 | 11.623% | $45.2743 | $45.27 | $45.25 | $45.30 |
| Purchase #2 | $202.54 | 11.826% | $226.4924 | $226.49 | $226.50 | $226.50 |
| Purchase #3 | $128.43 | 11.419% | $143.0954 | $143.10 | $143.10 | $143.10 |
| Purchase #4 | $107.74 | 9.769% | $118.2651 | $118.27 | $118.25 | $118.30 |
| Purchase #5 | $199.57 | 4.198% | $207.9479 | $207.95 | $207.95 | $207.90 |
| Purchase #6 | $133.99 | 11.150% | $148.9299 | $148.93 | $148.95 | $148.90 |
| Purchase #7 | $98.56 | 12.510% | $110.8899 | $110.89 | $110.90 | $110.90 |
| 7 purchase totals = | $911.39 | $1,000.8949 | $1,000.90 | $1,000.90 | $1,000.90 | |