| 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 | $154.80 | 13.320% | $175.4194 | $175.42 | $175.40 | $175.40 |
| Purchase #2 | $33.32 | 10.353% | $36.7696 | $36.77 | $36.75 | $36.80 |
| Purchase #3 | $70.83 | 9.197% | $77.3442 | $77.34 | $77.35 | $77.30 |
| Purchase #4 | $51.44 | 3.616% | $53.3001 | $53.30 | $53.30 | $53.30 |
| Purchase #5 | $158.39 | 7.116% | $169.661 | $169.66 | $169.65 | $169.70 |
| Purchase #6 | $134.52 | 7.540% | $144.6628 | $144.66 | $144.65 | $144.70 |
| Purchase #7 | $62.88 | 6.400% | $66.9043 | $66.90 | $66.90 | $66.90 |
| 7 purchase totals = | $666.18 | $724.0614 | $724.05 | $724.00 | $724.10 | |