| 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 | $236.56 | 13.476% | $268.4388 | $268.44 | $268.45 | $268.40 |
| Purchase #2 | $87.36 | 5.292% | $91.9831 | $91.98 | $92.00 | $92.00 |
| Purchase #3 | $106.88 | 6.685% | $114.0249 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $56.52 | 12.229% | $63.4318 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $143.34 | 6.743% | $153.0054 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $18.56 | 6.480% | $19.7627 | $19.76 | $19.75 | $19.80 |
| Purchase #7 | $61.33 | 10.225% | $67.601 | $67.60 | $67.60 | $67.60 |
| 7 purchase totals = | $710.55 | $778.2477 | $778.24 | $778.25 | $778.20 | |