| 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 | $62.96 | 12.108% | $70.5832 | $70.58 | $70.60 | $70.60 |
| Purchase #2 | $144.37 | 13.276% | $163.5366 | $163.54 | $163.55 | $163.50 |
| Purchase #3 | $29.63 | 11.509% | $33.0401 | $33.04 | $33.05 | $33.00 |
| Purchase #4 | $214.97 | 3.360% | $222.193 | $222.19 | $222.20 | $222.20 |
| Purchase #5 | $203.46 | 7.202% | $218.1132 | $218.11 | $218.10 | $218.10 |
| Purchase #6 | $86.64 | 3.666% | $89.8162 | $89.82 | $89.80 | $89.80 |
| Purchase #7 | $118.35 | 9.776% | $129.9199 | $129.92 | $129.90 | $129.90 |
| 7 purchase totals = | $860.38 | $927.2022 | $927.20 | $927.20 | $927.10 | |