| 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 | $61.70 | 4.304% | $64.3556 | $64.36 | $64.35 | $64.40 |
| Purchase #2 | $236.29 | 11.412% | $263.2554 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $183.63 | 12.704% | $206.9584 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $91.93 | 11.377% | $102.3889 | $102.39 | $102.40 | $102.40 |
| Purchase #5 | $123.33 | 11.567% | $137.5956 | $137.60 | $137.60 | $137.60 |
| Purchase #6 | $198.58 | 9.208% | $216.8652 | $216.87 | $216.85 | $216.90 |
| Purchase #7 | $156.93 | 12.467% | $176.4945 | $176.49 | $176.50 | $176.50 |
| 7 purchase totals = | $1,052.39 | $1,167.9136 | $1,167.93 | $1,167.90 | $1,168.10 | |