| 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 | $32.62 | 10.609% | $36.0807 | $36.08 | $36.10 | $36.10 |
| Purchase #2 | $57.29 | 10.251% | $63.1628 | $63.16 | $63.15 | $63.20 |
| Purchase #3 | $179.92 | 12.477% | $202.3686 | $202.37 | $202.35 | $202.40 |
| Purchase #4 | $6.51 | 3.403% | $6.7315 | $6.73 | $6.75 | $6.70 |
| Purchase #5 | $31.84 | 4.547% | $33.2878 | $33.29 | $33.30 | $33.30 |
| Purchase #6 | $48.50 | 8.230% | $52.4916 | $52.49 | $52.50 | $52.50 |
| Purchase #7 | $28.75 | 4.383% | $30.0101 | $30.01 | $30.00 | $30.00 |
| 7 purchase totals = | $385.43 | $424.1331 | $424.13 | $424.15 | $424.20 | |