| 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 | $54.77 | 6.285% | $58.2123 | $58.21 | $58.20 | $58.20 |
| Purchase #2 | $102.36 | 11.149% | $113.7721 | $113.77 | $113.75 | $113.80 |
| Purchase #3 | $98.62 | 7.472% | $105.9889 | $105.99 | $106.00 | $106.00 |
| Purchase #4 | $179.67 | 3.353% | $185.6943 | $185.69 | $185.70 | $185.70 |
| Purchase #5 | $79.37 | 7.405% | $85.2473 | $85.25 | $85.25 | $85.20 |
| Purchase #6 | $19.65 | 7.719% | $21.1668 | $21.17 | $21.15 | $21.20 |
| Purchase #7 | $70.72 | 13.522% | $80.2828 | $80.28 | $80.30 | $80.30 |
| 7 purchase totals = | $605.16 | $650.3645 | $650.36 | $650.35 | $650.40 | |