| 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 | $129.27 | 9.823% | $141.9682 | $141.97 | $141.95 | $142.00 |
| Purchase #2 | $208.53 | 3.829% | $216.5146 | $216.51 | $216.50 | $216.50 |
| Purchase #3 | $37.87 | 13.456% | $42.9658 | $42.97 | $42.95 | $43.00 |
| Purchase #4 | $80.65 | 6.662% | $86.0229 | $86.02 | $86.00 | $86.00 |
| Purchase #5 | $11.64 | 6.658% | $12.415 | $12.42 | $12.40 | $12.40 |
| Purchase #6 | $81.62 | 5.177% | $85.8455 | $85.85 | $85.85 | $85.80 |
| Purchase #7 | $243.73 | 6.359% | $259.2288 | $259.23 | $259.25 | $259.20 |
| 7 purchase totals = | $793.31 | $844.9608 | $844.97 | $844.90 | $844.90 | |