| 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 | $62.94 | 13.693% | $71.5584 | $71.56 | $71.55 | $71.60 |
| Purchase #2 | $83.94 | 5.220% | $88.3217 | $88.32 | $88.30 | $88.30 |
| Purchase #3 | $208.87 | 3.143% | $215.4348 | $215.43 | $215.45 | $215.40 |
| Purchase #4 | $211.70 | 6.864% | $226.2311 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $228.80 | 12.352% | $257.0614 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $242.81 | 4.103% | $252.7725 | $252.77 | $252.75 | $252.80 |
| Purchase #7 | $232.52 | 10.844% | $257.7345 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $1,271.58 | $1,369.1144 | $1,369.10 | $1,369.10 | $1,369.10 | |