| 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 | $59.40 | 5.237% | $62.5108 | $62.51 | $62.50 | $62.50 |
| Purchase #2 | $6.78 | 13.408% | $7.6891 | $7.69 | $7.70 | $7.70 |
| Purchase #3 | $143.98 | 7.350% | $154.5625 | $154.56 | $154.55 | $154.60 |
| Purchase #4 | $162.56 | 11.773% | $181.6982 | $181.70 | $181.70 | $181.70 |
| Purchase #5 | $230.90 | 9.504% | $252.8447 | $252.84 | $252.85 | $252.80 |
| Purchase #6 | $82.94 | 10.813% | $91.9083 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $11.89 | 4.179% | $12.3869 | $12.39 | $12.40 | $12.40 |
| 7 purchase totals = | $698.45 | $763.6005 | $763.60 | $763.60 | $763.60 | |