| 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 | $241.45 | 11.869% | $270.1077 | $270.11 | $270.10 | $270.10 |
| Purchase #2 | $65.63 | 3.153% | $67.6993 | $67.70 | $67.70 | $67.70 |
| Purchase #3 | $14.61 | 7.574% | $15.7166 | $15.72 | $15.70 | $15.70 |
| Purchase #4 | $154.59 | 3.414% | $159.8677 | $159.87 | $159.85 | $159.90 |
| Purchase #5 | $112.52 | 3.616% | $116.5887 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $29.26 | 3.445% | $30.268 | $30.27 | $30.25 | $30.30 |
| Purchase #7 | $234.35 | 13.664% | $266.3716 | $266.37 | $266.35 | $266.40 |
| 7 purchase totals = | $852.41 | $926.6196 | $926.63 | $926.55 | $926.70 | |