| 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 | $100.97 | 3.652% | $104.6574 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $42.72 | 6.338% | $45.4276 | $45.43 | $45.45 | $45.40 |
| Purchase #3 | $116.36 | 4.302% | $121.3658 | $121.37 | $121.35 | $121.40 |
| Purchase #4 | $239.92 | 5.529% | $253.1852 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $87.39 | 7.613% | $94.043 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $18.97 | 4.146% | $19.7565 | $19.76 | $19.75 | $19.80 |
| Purchase #7 | $156.30 | 7.176% | $167.5161 | $167.52 | $167.50 | $167.50 |
| 7 purchase totals = | $762.63 | $805.9516 | $805.97 | $805.95 | $806.00 | |