| 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 | $99.67 | 10.217% | $109.8533 | $109.85 | $109.85 | $109.90 |
| Purchase #2 | $41.43 | 13.420% | $46.9899 | $46.99 | $47.00 | $47.00 |
| Purchase #3 | $175.95 | 8.367% | $190.6717 | $190.67 | $190.65 | $190.70 |
| Purchase #4 | $155.49 | 3.399% | $160.7751 | $160.78 | $160.80 | $160.80 |
| Purchase #5 | $106.44 | 3.792% | $110.4762 | $110.48 | $110.50 | $110.50 |
| Purchase #6 | $54.62 | 3.777% | $56.683 | $56.68 | $56.70 | $56.70 |
| Purchase #7 | $76.33 | 9.569% | $83.634 | $83.63 | $83.65 | $83.60 |
| 7 purchase totals = | $709.93 | $759.0832 | $759.08 | $759.15 | $759.20 | |