| 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 | $58.58 | 6.205% | $62.2149 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $205.67 | 7.722% | $221.5518 | $221.55 | $221.55 | $221.60 |
| Purchase #3 | $57.69 | 11.224% | $64.1651 | $64.17 | $64.15 | $64.20 |
| Purchase #4 | $80.64 | 9.603% | $88.3839 | $88.38 | $88.40 | $88.40 |
| Purchase #5 | $214.69 | 7.743% | $231.3134 | $231.31 | $231.30 | $231.30 |
| Purchase #6 | $107.88 | 10.713% | $119.4372 | $119.44 | $119.45 | $119.40 |
| Purchase #7 | $25.32 | 11.684% | $28.2784 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $750.47 | $815.3447 | $815.34 | $815.35 | $815.40 | |