| 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 | $84.30 | 12.454% | $94.7987 | $94.80 | $94.80 | $94.80 |
| Purchase #2 | $80.94 | 3.871% | $84.0732 | $84.07 | $84.05 | $84.10 |
| Purchase #3 | $141.83 | 3.556% | $146.8735 | $146.87 | $146.85 | $146.90 |
| Purchase #4 | $176.53 | 4.545% | $184.5533 | $184.55 | $184.55 | $184.60 |
| Purchase #5 | $250.55 | 7.181% | $268.542 | $268.54 | $268.55 | $268.50 |
| Purchase #6 | $80.97 | 13.366% | $91.7925 | $91.79 | $91.80 | $91.80 |
| Purchase #7 | $31.59 | 10.642% | $34.9518 | $34.95 | $34.95 | $35.00 |
| 7 purchase totals = | $846.71 | $905.5850 | $905.57 | $905.55 | $905.70 | |