| 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 | $226.54 | 8.534% | $245.8729 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $88.83 | 13.762% | $101.0548 | $101.05 | $101.05 | $101.10 |
| Purchase #3 | $11.32 | 11.304% | $12.5996 | $12.60 | $12.60 | $12.60 |
| Purchase #4 | $23.32 | 7.484% | $25.0653 | $25.07 | $25.05 | $25.10 |
| Purchase #5 | $131.68 | 7.230% | $141.2005 | $141.20 | $141.20 | $141.20 |
| Purchase #6 | $220.65 | 9.701% | $242.0553 | $242.06 | $242.05 | $242.10 |
| Purchase #7 | $118.76 | 4.495% | $124.0983 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $821.10 | $891.9467 | $891.95 | $891.90 | $892.10 | |