| 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 | $179.76 | 11.153% | $199.8086 | $199.81 | $199.80 | $199.80 |
| Purchase #2 | $68.38 | 9.847% | $75.1134 | $75.11 | $75.10 | $75.10 |
| Purchase #3 | $76.84 | 4.715% | $80.463 | $80.46 | $80.45 | $80.50 |
| Purchase #4 | $13.92 | 3.238% | $14.3707 | $14.37 | $14.35 | $14.40 |
| Purchase #5 | $209.57 | 10.233% | $231.0153 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $98.92 | 3.270% | $102.1547 | $102.15 | $102.15 | $102.20 |
| Purchase #7 | $48.39 | 3.483% | $50.0754 | $50.08 | $50.10 | $50.10 |
| 7 purchase totals = | $695.78 | $753.0011 | $753.00 | $752.95 | $753.10 | |