| 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 | $125.29 | 4.856% | $131.3741 | $131.37 | $131.35 | $131.40 |
| Purchase #2 | $167.25 | 4.787% | $175.2563 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $106.56 | 10.417% | $117.6604 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $193.62 | 9.367% | $211.7564 | $211.76 | $211.75 | $211.80 |
| Purchase #5 | $113.56 | 11.644% | $126.7829 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $54.64 | 4.154% | $56.9097 | $56.91 | $56.90 | $56.90 |
| Purchase #7 | $227.30 | 12.471% | $255.6466 | $255.65 | $255.65 | $255.60 |
| 7 purchase totals = | $988.22 | $1,075.3864 | $1,075.39 | $1,075.35 | $1,075.50 | |