| 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 | $95.64 | 10.740% | $105.9117 | $105.91 | $105.90 | $105.90 |
| Purchase #2 | $222.84 | 12.495% | $250.6839 | $250.68 | $250.70 | $250.70 |
| Purchase #3 | $66.98 | 11.408% | $74.6211 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $139.99 | 13.195% | $158.4617 | $158.46 | $158.45 | $158.50 |
| Purchase #5 | $38.50 | 6.698% | $41.0787 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $19.63 | 12.613% | $22.1059 | $22.11 | $22.10 | $22.10 |
| Purchase #7 | $108.81 | 12.382% | $122.2829 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $692.39 | $775.1459 | $775.14 | $775.15 | $775.20 | |