| 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 | $128.94 | 10.153% | $142.0313 | $142.03 | $142.05 | $142.00 |
| Purchase #2 | $189.30 | 5.492% | $199.6964 | $199.70 | $199.70 | $199.70 |
| Purchase #3 | $32.52 | 10.735% | $36.011 | $36.01 | $36.00 | $36.00 |
| Purchase #4 | $17.73 | 7.449% | $19.0507 | $19.05 | $19.05 | $19.10 |
| Purchase #5 | $43.39 | 5.819% | $45.9149 | $45.91 | $45.90 | $45.90 |
| Purchase #6 | $149.67 | 4.628% | $156.5967 | $156.60 | $156.60 | $156.60 |
| Purchase #7 | $15.75 | 13.490% | $17.8747 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $577.30 | $617.1757 | $617.17 | $617.15 | $617.20 | |