| 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 | $86.68 | 7.381% | $93.0779 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $204.49 | 10.700% | $226.3704 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $78.89 | 9.638% | $86.4934 | $86.49 | $86.50 | $86.50 |
| Purchase #4 | $110.30 | 10.727% | $122.1319 | $122.13 | $122.15 | $122.10 |
| Purchase #5 | $32.26 | 11.359% | $35.9244 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $14.65 | 12.249% | $16.4445 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $105.68 | 6.133% | $112.1614 | $112.16 | $112.15 | $112.20 |
| 7 purchase totals = | $632.95 | $692.6039 | $692.59 | $692.60 | $692.60 | |