| 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 | $25.88 | 4.235% | $26.976 | $26.98 | $27.00 | $27.00 |
| Purchase #2 | $208.31 | 6.794% | $222.4626 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $248.30 | 7.457% | $266.8157 | $266.82 | $266.80 | $266.80 |
| Purchase #4 | $221.97 | 7.840% | $239.3724 | $239.37 | $239.35 | $239.40 |
| Purchase #5 | $119.64 | 9.535% | $131.0477 | $131.05 | $131.05 | $131.00 |
| Purchase #6 | $40.69 | 6.594% | $43.3731 | $43.37 | $43.35 | $43.40 |
| Purchase #7 | $121.74 | 10.771% | $134.8526 | $134.85 | $134.85 | $134.90 |
| 7 purchase totals = | $986.53 | $1,064.9001 | $1,064.90 | $1,064.85 | $1,065.00 | |