| 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 | $54.42 | 9.226% | $59.4408 | $59.44 | $59.45 | $59.40 |
| Purchase #2 | $10.70 | 12.108% | $11.9956 | $12.00 | $12.00 | $12.00 |
| Purchase #3 | $74.26 | 10.690% | $82.1984 | $82.20 | $82.20 | $82.20 |
| Purchase #4 | $39.90 | 6.169% | $42.3614 | $42.36 | $42.35 | $42.40 |
| Purchase #5 | $141.95 | 10.662% | $157.0847 | $157.08 | $157.10 | $157.10 |
| Purchase #6 | $167.48 | 7.423% | $179.912 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $147.41 | 10.780% | $163.3008 | $163.30 | $163.30 | $163.30 |
| 7 purchase totals = | $636.12 | $696.2937 | $696.29 | $696.30 | $696.30 | |