| 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 | $15.54 | 13.576% | $17.6497 | $17.65 | $17.65 | $17.60 |
| Purchase #2 | $114.45 | 8.341% | $123.9963 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $119.73 | 5.498% | $126.3128 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $98.29 | 11.871% | $109.958 | $109.96 | $109.95 | $110.00 |
| Purchase #5 | $77.82 | 6.421% | $82.8168 | $82.82 | $82.80 | $82.80 |
| Purchase #6 | $34.57 | 10.722% | $38.2766 | $38.28 | $38.30 | $38.30 |
| Purchase #7 | $207.70 | 9.702% | $227.8511 | $227.85 | $227.85 | $227.90 |
| 7 purchase totals = | $668.10 | $726.8613 | $726.87 | $726.85 | $726.90 | |