| 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 | $243.43 | 7.228% | $261.0251 | $261.03 | $261.05 | $261.00 |
| Purchase #2 | $33.94 | 8.692% | $36.8901 | $36.89 | $36.90 | $36.90 |
| Purchase #3 | $63.48 | 9.425% | $69.463 | $69.46 | $69.45 | $69.50 |
| Purchase #4 | $147.62 | 5.610% | $155.9015 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $59.74 | 8.510% | $64.8239 | $64.82 | $64.80 | $64.80 |
| Purchase #6 | $170.40 | 7.195% | $182.6603 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $145.98 | 11.636% | $162.9662 | $162.97 | $162.95 | $163.00 |
| 7 purchase totals = | $864.59 | $933.7301 | $933.73 | $933.70 | $933.80 | |