| 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 | $70.49 | 7.744% | $75.9487 | $75.95 | $75.95 | $75.90 |
| Purchase #2 | $209.86 | 12.835% | $236.7955 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $14.44 | 3.724% | $14.9777 | $14.98 | $15.00 | $15.00 |
| Purchase #4 | $146.56 | 6.815% | $156.5481 | $156.55 | $156.55 | $156.50 |
| Purchase #5 | $182.99 | 13.798% | $208.239 | $208.24 | $208.25 | $208.20 |
| Purchase #6 | $5.41 | 10.773% | $5.9928 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $174.70 | 8.870% | $190.1959 | $190.20 | $190.20 | $190.20 |
| 7 purchase totals = | $804.45 | $888.6977 | $888.71 | $888.75 | $888.60 | |