| 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 | $73.69 | 9.426% | $80.636 | $80.64 | $80.65 | $80.60 |
| Purchase #2 | $40.63 | 6.307% | $43.1925 | $43.19 | $43.20 | $43.20 |
| Purchase #3 | $200.78 | 7.553% | $215.9449 | $215.94 | $215.95 | $215.90 |
| Purchase #4 | $211.65 | 7.391% | $227.2931 | $227.29 | $227.30 | $227.30 |
| Purchase #5 | $54.67 | 10.565% | $60.4459 | $60.45 | $60.45 | $60.40 |
| Purchase #6 | $217.31 | 8.176% | $235.0773 | $235.08 | $235.10 | $235.10 |
| Purchase #7 | $52.28 | 9.215% | $57.0976 | $57.10 | $57.10 | $57.10 |
| 7 purchase totals = | $851.01 | $919.6873 | $919.69 | $919.75 | $919.60 | |