| 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 | $215.43 | 8.617% | $233.9936 | $233.99 | $234.00 | $234.00 |
| Purchase #2 | $120.79 | 5.478% | $127.4069 | $127.41 | $127.40 | $127.40 |
| Purchase #3 | $22.98 | 8.125% | $24.8471 | $24.85 | $24.85 | $24.80 |
| Purchase #4 | $201.88 | 4.241% | $210.4417 | $210.44 | $210.45 | $210.40 |
| Purchase #5 | $61.62 | 9.486% | $67.4653 | $67.47 | $67.45 | $67.50 |
| Purchase #6 | $67.83 | 5.161% | $71.3307 | $71.33 | $71.35 | $71.30 |
| Purchase #7 | $39.83 | 9.848% | $43.7525 | $43.75 | $43.75 | $43.80 |
| 7 purchase totals = | $730.36 | $779.2378 | $779.24 | $779.25 | $779.20 | |