| 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 | $32.28 | 7.464% | $34.6894 | $34.69 | $34.70 | $34.70 |
| Purchase #2 | $131.54 | 11.565% | $146.7526 | $146.75 | $146.75 | $146.80 |
| Purchase #3 | $72.48 | 9.300% | $79.2206 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $209.50 | 8.392% | $227.0812 | $227.08 | $227.10 | $227.10 |
| Purchase #5 | $224.96 | 7.326% | $241.4406 | $241.44 | $241.45 | $241.40 |
| Purchase #6 | $148.38 | 13.768% | $168.809 | $168.81 | $168.80 | $168.80 |
| Purchase #7 | $167.25 | 6.339% | $177.852 | $177.85 | $177.85 | $177.90 |
| 7 purchase totals = | $986.39 | $1,075.8454 | $1,075.84 | $1,075.85 | $1,075.90 | |