| 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 | $76.88 | 7.855% | $82.9189 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $121.83 | 10.430% | $134.5369 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $225.65 | 8.751% | $245.3966 | $245.40 | $245.40 | $245.40 |
| Purchase #4 | $117.61 | 7.568% | $126.5107 | $126.51 | $126.50 | $126.50 |
| Purchase #5 | $203.36 | 12.718% | $229.2233 | $229.22 | $229.20 | $229.20 |
| Purchase #6 | $234.83 | 10.828% | $260.2574 | $260.26 | $260.25 | $260.30 |
| Purchase #7 | $197.39 | 13.232% | $223.5086 | $223.51 | $223.50 | $223.50 |
| 7 purchase totals = | $1,177.55 | $1,302.3524 | $1,302.36 | $1,302.30 | $1,302.30 | |