| 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 | $119.90 | 5.708% | $126.7439 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $220.71 | 6.541% | $235.1466 | $235.15 | $235.15 | $235.10 |
| Purchase #3 | $216.54 | 4.566% | $226.4272 | $226.43 | $226.45 | $226.40 |
| Purchase #4 | $90.37 | 12.330% | $101.5126 | $101.51 | $101.50 | $101.50 |
| Purchase #5 | $226.97 | 6.735% | $242.2564 | $242.26 | $242.25 | $242.30 |
| Purchase #6 | $80.38 | 12.378% | $90.3294 | $90.33 | $90.35 | $90.30 |
| Purchase #7 | $34.34 | 6.502% | $36.5728 | $36.57 | $36.55 | $36.60 |
| 7 purchase totals = | $989.21 | $1,058.9889 | $1,058.99 | $1,059.00 | $1,058.90 | |