| 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 | $72.25 | 7.178% | $77.4361 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $77.69 | 10.186% | $85.6035 | $85.60 | $85.60 | $85.60 |
| Purchase #3 | $58.28 | 10.181% | $64.2135 | $64.21 | $64.20 | $64.20 |
| Purchase #4 | $205.39 | 4.659% | $214.9591 | $214.96 | $214.95 | $215.00 |
| Purchase #5 | $32.60 | 8.529% | $35.3805 | $35.38 | $35.40 | $35.40 |
| Purchase #6 | $63.47 | 13.658% | $72.1387 | $72.14 | $72.15 | $72.10 |
| Purchase #7 | $99.29 | 8.517% | $107.7465 | $107.75 | $107.75 | $107.70 |
| 7 purchase totals = | $608.97 | $657.4779 | $657.48 | $657.50 | $657.40 | |