| 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 | $22.93 | 3.713% | $23.7814 | $23.78 | $23.80 | $23.80 |
| Purchase #2 | $47.43 | 12.124% | $53.1804 | $53.18 | $53.20 | $53.20 |
| Purchase #3 | $237.58 | 10.673% | $262.9369 | $262.94 | $262.95 | $262.90 |
| Purchase #4 | $81.70 | 13.173% | $92.4623 | $92.46 | $92.45 | $92.50 |
| Purchase #5 | $233.59 | 3.532% | $241.8404 | $241.84 | $241.85 | $241.80 |
| Purchase #6 | $186.77 | 6.753% | $199.3826 | $199.38 | $199.40 | $199.40 |
| Purchase #7 | $61.99 | 11.178% | $68.9192 | $68.92 | $68.90 | $68.90 |
| 7 purchase totals = | $871.99 | $942.5032 | $942.50 | $942.55 | $942.50 | |