| 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 | $104.86 | 12.612% | $118.0849 | $118.08 | $118.10 | $118.10 |
| Purchase #2 | $7.26 | 10.346% | $8.0111 | $8.01 | $8.00 | $8.00 |
| Purchase #3 | $73.70 | 9.245% | $80.5136 | $80.51 | $80.50 | $80.50 |
| Purchase #4 | $218.30 | 8.505% | $236.8664 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $155.60 | 13.428% | $176.494 | $176.49 | $176.50 | $176.50 |
| Purchase #6 | $11.98 | 5.538% | $12.6435 | $12.64 | $12.65 | $12.60 |
| Purchase #7 | $23.84 | 13.273% | $27.0043 | $27.00 | $27.00 | $27.00 |
| 7 purchase totals = | $595.54 | $659.6178 | $659.60 | $659.60 | $659.60 | |