| 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 | $161.72 | 6.105% | $171.593 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $18.49 | 4.633% | $19.3466 | $19.35 | $19.35 | $19.30 |
| Purchase #3 | $127.43 | 12.485% | $143.3396 | $143.34 | $143.35 | $143.30 |
| Purchase #4 | $80.87 | 5.284% | $85.1432 | $85.14 | $85.15 | $85.10 |
| Purchase #5 | $68.73 | 8.202% | $74.3672 | $74.37 | $74.35 | $74.40 |
| Purchase #6 | $196.25 | 13.463% | $222.6711 | $222.67 | $222.65 | $222.70 |
| Purchase #7 | $6.26 | 8.441% | $6.7884 | $6.79 | $6.80 | $6.80 |
| 7 purchase totals = | $659.75 | $723.2491 | $723.25 | $723.25 | $723.20 | |