| 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 | $239.36 | 9.855% | $262.9489 | $262.95 | $262.95 | $262.90 |
| Purchase #2 | $236.84 | 5.105% | $248.9307 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $27.97 | 4.720% | $29.2902 | $29.29 | $29.30 | $29.30 |
| Purchase #4 | $33.34 | 6.644% | $35.5551 | $35.56 | $35.55 | $35.60 |
| Purchase #5 | $65.85 | 11.699% | $73.5538 | $73.55 | $73.55 | $73.60 |
| Purchase #6 | $18.93 | 7.438% | $20.338 | $20.34 | $20.35 | $20.30 |
| Purchase #7 | $176.34 | 4.272% | $183.8732 | $183.87 | $183.85 | $183.90 |
| 7 purchase totals = | $798.63 | $854.4899 | $854.49 | $854.50 | $854.50 | |