| 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 | $22.64 | 12.324% | $25.4302 | $25.43 | $25.45 | $25.40 |
| Purchase #2 | $176.72 | 9.315% | $193.1815 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $154.44 | 8.286% | $167.2369 | $167.24 | $167.25 | $167.20 |
| Purchase #4 | $31.26 | 10.642% | $34.5867 | $34.59 | $34.60 | $34.60 |
| Purchase #5 | $67.56 | 8.645% | $73.4006 | $73.40 | $73.40 | $73.40 |
| Purchase #6 | $75.65 | 4.580% | $79.1148 | $79.11 | $79.10 | $79.10 |
| Purchase #7 | $198.87 | 13.338% | $225.3953 | $225.40 | $225.40 | $225.40 |
| 7 purchase totals = | $727.14 | $798.3460 | $798.35 | $798.40 | $798.30 | |