| 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 | $144.60 | 5.593% | $152.6875 | $152.69 | $152.70 | $152.70 |
| Purchase #2 | $39.68 | 10.543% | $43.8635 | $43.86 | $43.85 | $43.90 |
| Purchase #3 | $19.30 | 3.119% | $19.902 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $75.68 | 9.791% | $83.0898 | $83.09 | $83.10 | $83.10 |
| Purchase #5 | $84.71 | 7.850% | $91.3597 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $112.74 | 13.106% | $127.5157 | $127.52 | $127.50 | $127.50 |
| Purchase #7 | $191.36 | 8.695% | $207.9988 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $668.07 | $726.4170 | $726.42 | $726.40 | $726.50 | |