| 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 | $105.28 | 8.643% | $114.3794 | $114.38 | $114.40 | $114.40 |
| Purchase #2 | $77.91 | 12.624% | $87.7454 | $87.75 | $87.75 | $87.70 |
| Purchase #3 | $36.98 | 4.369% | $38.5957 | $38.60 | $38.60 | $38.60 |
| Purchase #4 | $123.75 | 10.621% | $136.8935 | $136.89 | $136.90 | $136.90 |
| Purchase #5 | $152.71 | 4.361% | $159.3697 | $159.37 | $159.35 | $159.40 |
| Purchase #6 | $250.75 | 3.685% | $259.9901 | $259.99 | $260.00 | $260.00 |
| Purchase #7 | $156.64 | 9.132% | $170.9444 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $904.02 | $967.9182 | $967.92 | $967.95 | $967.90 | |