| 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 | $57.49 | 6.370% | $61.1521 | $61.15 | $61.15 | $61.20 |
| Purchase #2 | $181.96 | 9.382% | $199.0315 | $199.03 | $199.05 | $199.00 |
| Purchase #3 | $118.50 | 4.554% | $123.8965 | $123.90 | $123.90 | $123.90 |
| Purchase #4 | $45.46 | 13.701% | $51.6885 | $51.69 | $51.70 | $51.70 |
| Purchase #5 | $104.29 | 5.803% | $110.3419 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $17.38 | 7.523% | $18.6875 | $18.69 | $18.70 | $18.70 |
| Purchase #7 | $29.43 | 11.201% | $32.7265 | $32.73 | $32.75 | $32.70 |
| 7 purchase totals = | $554.51 | $597.5245 | $597.53 | $597.60 | $597.50 | |