| 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 | $58.39 | 13.283% | $66.1459 | $66.15 | $66.15 | $66.10 |
| Purchase #2 | $79.90 | 11.116% | $88.7817 | $88.78 | $88.80 | $88.80 |
| Purchase #3 | $192.40 | 3.415% | $198.9705 | $198.97 | $198.95 | $199.00 |
| Purchase #4 | $114.32 | 10.803% | $126.67 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $54.27 | 4.498% | $56.7111 | $56.71 | $56.70 | $56.70 |
| Purchase #6 | $234.55 | 11.849% | $262.3418 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $123.77 | 5.314% | $130.3471 | $130.35 | $130.35 | $130.30 |
| 7 purchase totals = | $857.60 | $929.9681 | $929.97 | $929.95 | $929.90 | |