| 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 | $47.53 | 12.167% | $53.313 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $53.98 | 3.542% | $55.892 | $55.89 | $55.90 | $55.90 |
| Purchase #3 | $182.61 | 7.329% | $195.9935 | $195.99 | $196.00 | $196.00 |
| Purchase #4 | $34.63 | 6.133% | $36.7539 | $36.75 | $36.75 | $36.80 |
| Purchase #5 | $53.91 | 13.691% | $61.2908 | $61.29 | $61.30 | $61.30 |
| Purchase #6 | $227.61 | 3.411% | $235.3738 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $103.97 | 4.501% | $108.6497 | $108.65 | $108.65 | $108.60 |
| 7 purchase totals = | $704.24 | $747.2667 | $747.25 | $747.25 | $747.30 | |