| 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 | $58.88 | 8.253% | $63.7394 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $135.96 | 4.516% | $142.1 | $142.10 | $142.10 | $142.10 |
| Purchase #3 | $163.74 | 13.326% | $185.56 | $185.56 | $185.55 | $185.60 |
| Purchase #4 | $33.71 | 4.185% | $35.1208 | $35.12 | $35.10 | $35.10 |
| Purchase #5 | $50.78 | 12.785% | $57.2722 | $57.27 | $57.25 | $57.30 |
| Purchase #6 | $84.26 | 13.549% | $95.6764 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $231.42 | 13.753% | $263.2472 | $263.25 | $263.25 | $263.20 |
| 7 purchase totals = | $758.75 | $842.7160 | $842.72 | $842.70 | $842.70 | |