| 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 | $49.37 | 9.435% | $54.0281 | $54.03 | $54.05 | $54.00 |
| Purchase #2 | $128.27 | 8.577% | $139.2717 | $139.27 | $139.25 | $139.30 |
| Purchase #3 | $188.89 | 13.823% | $215.0003 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $219.74 | 5.106% | $230.9599 | $230.96 | $230.95 | $231.00 |
| Purchase #5 | $248.88 | 3.361% | $257.2449 | $257.24 | $257.25 | $257.20 |
| Purchase #6 | $58.50 | 9.241% | $63.906 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $45.43 | 3.820% | $47.1654 | $47.17 | $47.15 | $47.20 |
| 7 purchase totals = | $939.08 | $1,007.5763 | $1,007.58 | $1,007.55 | $1,007.60 | |