| 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 | $59.83 | 11.502% | $66.7116 | $66.71 | $66.70 | $66.70 |
| Purchase #2 | $112.53 | 3.265% | $116.2041 | $116.20 | $116.20 | $116.20 |
| Purchase #3 | $167.75 | 8.507% | $182.0205 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $115.55 | 10.419% | $127.5892 | $127.59 | $127.60 | $127.60 |
| Purchase #5 | $74.31 | 7.720% | $80.0467 | $80.05 | $80.05 | $80.00 |
| Purchase #6 | $14.55 | 10.728% | $16.1109 | $16.11 | $16.10 | $16.10 |
| Purchase #7 | $147.48 | 8.780% | $160.4287 | $160.43 | $160.45 | $160.40 |
| 7 purchase totals = | $692.00 | $749.1117 | $749.11 | $749.10 | $749.00 | |