| 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 | $83.46 | 6.399% | $88.8006 | $88.80 | $88.80 | $88.80 |
| Purchase #2 | $216.57 | 8.823% | $235.678 | $235.68 | $235.70 | $235.70 |
| Purchase #3 | $133.97 | 3.869% | $139.1533 | $139.15 | $139.15 | $139.20 |
| Purchase #4 | $192.99 | 7.646% | $207.746 | $207.75 | $207.75 | $207.70 |
| Purchase #5 | $11.37 | 13.668% | $12.9241 | $12.92 | $12.90 | $12.90 |
| Purchase #6 | $192.25 | 9.611% | $210.7271 | $210.73 | $210.75 | $210.70 |
| Purchase #7 | $80.69 | 13.354% | $91.4653 | $91.47 | $91.45 | $91.50 |
| 7 purchase totals = | $911.30 | $986.4944 | $986.50 | $986.50 | $986.50 | |