| 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 | $114.58 | 5.333% | $120.6906 | $120.69 | $120.70 | $120.70 |
| Purchase #2 | $24.60 | 8.680% | $26.7353 | $26.74 | $26.75 | $26.70 |
| Purchase #3 | $76.90 | 5.548% | $81.1664 | $81.17 | $81.15 | $81.20 |
| Purchase #4 | $199.62 | 8.661% | $216.9091 | $216.91 | $216.90 | $216.90 |
| Purchase #5 | $94.65 | 4.456% | $98.8676 | $98.87 | $98.85 | $98.90 |
| Purchase #6 | $130.88 | 3.293% | $135.1899 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $186.92 | 6.595% | $199.2474 | $199.25 | $199.25 | $199.20 |
| 7 purchase totals = | $828.15 | $878.8063 | $878.82 | $878.80 | $878.80 | |