| 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 | $11.65 | 5.735% | $12.3181 | $12.32 | $12.30 | $12.30 |
| Purchase #2 | $191.85 | 8.764% | $208.6637 | $208.66 | $208.65 | $208.70 |
| Purchase #3 | $215.83 | 6.808% | $230.5237 | $230.52 | $230.50 | $230.50 |
| Purchase #4 | $151.45 | 11.864% | $169.418 | $169.42 | $169.40 | $169.40 |
| Purchase #5 | $70.69 | 12.622% | $79.6125 | $79.61 | $79.60 | $79.60 |
| Purchase #6 | $6.94 | 8.390% | $7.5223 | $7.52 | $7.50 | $7.50 |
| Purchase #7 | $128.28 | 12.424% | $144.2175 | $144.22 | $144.20 | $144.20 |
| 7 purchase totals = | $776.69 | $852.2758 | $852.27 | $852.15 | $852.20 | |