| 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 | $34.65 | 4.607% | $36.2463 | $36.25 | $36.25 | $36.20 |
| Purchase #2 | $126.98 | 3.769% | $131.7659 | $131.77 | $131.75 | $131.80 |
| Purchase #3 | $16.57 | 4.752% | $17.3574 | $17.36 | $17.35 | $17.40 |
| Purchase #4 | $155.92 | 13.221% | $176.5342 | $176.53 | $176.55 | $176.50 |
| Purchase #5 | $189.62 | 7.359% | $203.5741 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $129.30 | 10.377% | $142.7175 | $142.72 | $142.70 | $142.70 |
| Purchase #7 | $126.97 | 5.621% | $134.107 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $780.01 | $842.3024 | $842.31 | $842.25 | $842.30 | |