| 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 | $94.70 | 13.698% | $107.672 | $107.67 | $107.65 | $107.70 |
| Purchase #2 | $185.66 | 8.434% | $201.3186 | $201.32 | $201.30 | $201.30 |
| Purchase #3 | $118.41 | 5.297% | $124.6822 | $124.68 | $124.70 | $124.70 |
| Purchase #4 | $249.96 | 4.658% | $261.6031 | $261.60 | $261.60 | $261.60 |
| Purchase #5 | $211.81 | 12.299% | $237.8605 | $237.86 | $237.85 | $237.90 |
| Purchase #6 | $99.93 | 4.349% | $104.276 | $104.28 | $104.30 | $104.30 |
| Purchase #7 | $41.28 | 11.675% | $46.0994 | $46.10 | $46.10 | $46.10 |
| 7 purchase totals = | $1,001.75 | $1,083.5118 | $1,083.51 | $1,083.50 | $1,083.60 | |