| 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 | $127.93 | 9.551% | $140.1486 | $140.15 | $140.15 | $140.10 |
| Purchase #2 | $154.96 | 12.647% | $174.5578 | $174.56 | $174.55 | $174.60 |
| Purchase #3 | $166.62 | 8.710% | $181.1326 | $181.13 | $181.15 | $181.10 |
| Purchase #4 | $40.93 | 6.420% | $43.5577 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $118.40 | 9.265% | $129.3698 | $129.37 | $129.35 | $129.40 |
| Purchase #6 | $62.46 | 8.503% | $67.771 | $67.77 | $67.75 | $67.80 |
| Purchase #7 | $141.25 | 13.273% | $159.9981 | $160.00 | $160.00 | $160.00 |
| 7 purchase totals = | $812.55 | $896.5356 | $896.54 | $896.50 | $896.60 | |