| 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 | $147.58 | 11.652% | $164.776 | $164.78 | $164.80 | $164.80 |
| Purchase #2 | $120.37 | 12.547% | $135.4728 | $135.47 | $135.45 | $135.50 |
| Purchase #3 | $9.55 | 5.790% | $10.1029 | $10.10 | $10.10 | $10.10 |
| Purchase #4 | $111.83 | 6.661% | $119.279 | $119.28 | $119.30 | $119.30 |
| Purchase #5 | $160.74 | 10.126% | $177.0165 | $177.02 | $177.00 | $177.00 |
| Purchase #6 | $69.72 | 10.700% | $77.18 | $77.18 | $77.20 | $77.20 |
| Purchase #7 | $7.82 | 9.765% | $8.5836 | $8.58 | $8.60 | $8.60 |
| 7 purchase totals = | $627.61 | $692.4108 | $692.41 | $692.45 | $692.50 | |