| 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 | $114.53 | 10.271% | $126.2934 | $126.29 | $126.30 | $126.30 |
| Purchase #2 | $113.92 | 6.167% | $120.9454 | $120.95 | $120.95 | $120.90 |
| Purchase #3 | $43.52 | 7.623% | $46.8375 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $45.49 | 7.750% | $49.0155 | $49.02 | $49.00 | $49.00 |
| Purchase #5 | $148.83 | 7.449% | $159.9163 | $159.92 | $159.90 | $159.90 |
| Purchase #6 | $21.72 | 12.603% | $24.4574 | $24.46 | $24.45 | $24.50 |
| Purchase #7 | $234.35 | 5.872% | $248.111 | $248.11 | $248.10 | $248.10 |
| 7 purchase totals = | $722.36 | $775.5765 | $775.59 | $775.55 | $775.50 | |