| 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 | $168.29 | 9.158% | $183.702 | $183.70 | $183.70 | $183.70 |
| Purchase #2 | $14.25 | 8.377% | $15.4437 | $15.44 | $15.45 | $15.40 |
| Purchase #3 | $54.74 | 12.829% | $61.7626 | $61.76 | $61.75 | $61.80 |
| Purchase #4 | $24.78 | 7.544% | $26.6494 | $26.65 | $26.65 | $26.60 |
| Purchase #5 | $104.64 | 9.175% | $114.2407 | $114.24 | $114.25 | $114.20 |
| Purchase #6 | $26.30 | 4.420% | $27.4625 | $27.46 | $27.45 | $27.50 |
| Purchase #7 | $215.55 | 12.379% | $242.2329 | $242.23 | $242.25 | $242.20 |
| 7 purchase totals = | $608.55 | $671.4938 | $671.48 | $671.50 | $671.40 | |