| 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 | $77.67 | 6.531% | $82.7426 | $82.74 | $82.75 | $82.70 |
| Purchase #2 | $80.35 | 13.708% | $91.3644 | $91.36 | $91.35 | $91.40 |
| Purchase #3 | $192.25 | 4.594% | $201.082 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $5.91 | 13.507% | $6.7083 | $6.71 | $6.70 | $6.70 |
| Purchase #5 | $218.31 | 8.741% | $237.3925 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $131.39 | 12.144% | $147.346 | $147.35 | $147.35 | $147.30 |
| Purchase #7 | $144.90 | 7.755% | $156.137 | $156.14 | $156.15 | $156.10 |
| 7 purchase totals = | $850.78 | $922.7728 | $922.77 | $922.80 | $922.70 | |