| 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 | $60.82 | 9.348% | $66.5055 | $66.51 | $66.50 | $66.50 |
| Purchase #2 | $104.54 | 9.809% | $114.7943 | $114.79 | $114.80 | $114.80 |
| Purchase #3 | $136.60 | 12.455% | $153.6135 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $144.92 | 7.805% | $156.231 | $156.23 | $156.25 | $156.20 |
| Purchase #5 | $12.67 | 12.347% | $14.2344 | $14.23 | $14.25 | $14.20 |
| Purchase #6 | $24.84 | 3.821% | $25.7891 | $25.79 | $25.80 | $25.80 |
| Purchase #7 | $157.87 | 8.123% | $170.6938 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $642.26 | $701.8616 | $701.85 | $701.90 | $701.80 | |