| 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 | $230.62 | 8.711% | $250.7093 | $250.71 | $250.70 | $250.70 |
| Purchase #2 | $205.90 | 5.525% | $217.276 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $18.77 | 12.493% | $21.1149 | $21.11 | $21.10 | $21.10 |
| Purchase #4 | $22.31 | 6.177% | $23.6881 | $23.69 | $23.70 | $23.70 |
| Purchase #5 | $53.34 | 10.451% | $58.9146 | $58.91 | $58.90 | $58.90 |
| Purchase #6 | $114.97 | 9.620% | $126.0301 | $126.03 | $126.05 | $126.00 |
| Purchase #7 | $54.91 | 7.179% | $58.852 | $58.85 | $58.85 | $58.90 |
| 7 purchase totals = | $700.82 | $756.5850 | $756.58 | $756.60 | $756.60 | |