| 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 | $70.57 | 10.558% | $78.0208 | $78.02 | $78.00 | $78.00 |
| Purchase #2 | $101.45 | 7.663% | $109.2241 | $109.22 | $109.20 | $109.20 |
| Purchase #3 | $47.85 | 9.106% | $52.2072 | $52.21 | $52.20 | $52.20 |
| Purchase #4 | $234.29 | 9.121% | $255.6596 | $255.66 | $255.65 | $255.70 |
| Purchase #5 | $81.57 | 4.418% | $85.1738 | $85.17 | $85.15 | $85.20 |
| Purchase #6 | $205.99 | 11.736% | $230.165 | $230.17 | $230.15 | $230.20 |
| Purchase #7 | $224.31 | 12.709% | $252.8176 | $252.82 | $252.80 | $252.80 |
| 7 purchase totals = | $966.03 | $1,063.2681 | $1,063.27 | $1,063.15 | $1,063.30 | |