| 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 | $67.57 | 5.133% | $71.0384 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $161.37 | 8.124% | $174.4797 | $174.48 | $174.50 | $174.50 |
| Purchase #3 | $127.74 | 6.706% | $136.3062 | $136.31 | $136.30 | $136.30 |
| Purchase #4 | $103.94 | 9.775% | $114.1001 | $114.10 | $114.10 | $114.10 |
| Purchase #5 | $67.66 | 12.770% | $76.3002 | $76.30 | $76.30 | $76.30 |
| Purchase #6 | $49.73 | 4.262% | $51.8495 | $51.85 | $51.85 | $51.80 |
| Purchase #7 | $63.63 | 5.634% | $67.2149 | $67.21 | $67.20 | $67.20 |
| 7 purchase totals = | $641.64 | $691.2890 | $691.29 | $691.30 | $691.20 | |