| 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 | $102.27 | 11.686% | $114.2213 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $227.40 | 7.488% | $244.4277 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $198.39 | 4.803% | $207.9187 | $207.92 | $207.90 | $207.90 |
| Purchase #4 | $70.64 | 13.542% | $80.2061 | $80.21 | $80.20 | $80.20 |
| Purchase #5 | $151.68 | 11.281% | $168.791 | $168.79 | $168.80 | $168.80 |
| Purchase #6 | $172.72 | 13.357% | $195.7902 | $195.79 | $195.80 | $195.80 |
| Purchase #7 | $48.37 | 13.694% | $54.9938 | $54.99 | $55.00 | $55.00 |
| 7 purchase totals = | $971.47 | $1,066.3488 | $1,066.35 | $1,066.35 | $1,066.30 | |