| 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 | $113.82 | 13.188% | $128.8306 | $128.83 | $128.85 | $128.80 |
| Purchase #2 | $41.89 | 11.710% | $46.7953 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $42.84 | 11.456% | $47.7478 | $47.75 | $47.75 | $47.70 |
| Purchase #4 | $176.89 | 11.652% | $197.5012 | $197.50 | $197.50 | $197.50 |
| Purchase #5 | $68.68 | 9.549% | $75.2383 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $151.98 | 9.246% | $166.0321 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $65.59 | 8.852% | $71.396 | $71.40 | $71.40 | $71.40 |
| 7 purchase totals = | $661.69 | $733.5413 | $733.55 | $733.60 | $733.40 | |