| 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 | $61.83 | 4.419% | $64.5623 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $141.97 | 5.553% | $149.8536 | $149.85 | $149.85 | $149.90 |
| Purchase #3 | $167.55 | 10.806% | $185.6555 | $185.66 | $185.65 | $185.70 |
| Purchase #4 | $145.83 | 12.354% | $163.8458 | $163.85 | $163.85 | $163.80 |
| Purchase #5 | $250.88 | 4.865% | $263.0853 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $237.45 | 5.626% | $250.8089 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $58.65 | 9.184% | $64.0364 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $1,064.16 | $1,141.8478 | $1,141.86 | $1,141.85 | $1,141.90 | |