| 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 | $183.65 | 11.734% | $205.1995 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $68.37 | 7.396% | $73.4266 | $73.43 | $73.45 | $73.40 |
| Purchase #3 | $49.66 | 9.256% | $54.2565 | $54.26 | $54.25 | $54.30 |
| Purchase #4 | $17.72 | 8.623% | $19.248 | $19.25 | $19.25 | $19.20 |
| Purchase #5 | $220.55 | 12.519% | $248.1607 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $32.93 | 4.340% | $34.3592 | $34.36 | $34.35 | $34.40 |
| Purchase #7 | $121.75 | 7.381% | $130.7364 | $130.74 | $130.75 | $130.70 |
| 7 purchase totals = | $694.63 | $765.3869 | $765.40 | $765.40 | $765.40 | |