| 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 | $44.74 | 8.168% | $48.3944 | $48.39 | $48.40 | $48.40 |
| Purchase #2 | $183.31 | 13.453% | $207.9707 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $81.67 | 3.508% | $84.535 | $84.54 | $84.55 | $84.50 |
| Purchase #4 | $56.88 | 11.487% | $63.4138 | $63.41 | $63.40 | $63.40 |
| Purchase #5 | $76.61 | 5.374% | $80.727 | $80.73 | $80.75 | $80.70 |
| Purchase #6 | $166.45 | 12.683% | $187.5609 | $187.56 | $187.55 | $187.60 |
| Purchase #7 | $233.30 | 8.739% | $253.6881 | $253.69 | $253.70 | $253.70 |
| 7 purchase totals = | $842.96 | $926.2899 | $926.29 | $926.30 | $926.30 | |