| 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 | $77.27 | 9.430% | $84.5566 | $84.56 | $84.55 | $84.60 |
| Purchase #2 | $159.31 | 5.282% | $167.7248 | $167.72 | $167.70 | $167.70 |
| Purchase #3 | $147.25 | 9.813% | $161.6996 | $161.70 | $161.70 | $161.70 |
| Purchase #4 | $78.65 | 10.864% | $87.1945 | $87.19 | $87.20 | $87.20 |
| Purchase #5 | $100.79 | 6.754% | $107.5974 | $107.60 | $107.60 | $107.60 |
| Purchase #6 | $190.93 | 12.730% | $215.2354 | $215.24 | $215.25 | $215.20 |
| Purchase #7 | $127.70 | 11.349% | $142.1927 | $142.19 | $142.20 | $142.20 |
| 7 purchase totals = | $881.90 | $966.2010 | $966.20 | $966.20 | $966.20 | |