| 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 | $13.49 | 4.686% | $14.1221 | $14.12 | $14.10 | $14.10 |
| Purchase #2 | $86.96 | 9.209% | $94.9681 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $131.47 | 12.726% | $148.2009 | $148.20 | $148.20 | $148.20 |
| Purchase #4 | $75.45 | 3.346% | $77.9746 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $235.54 | 4.157% | $245.3314 | $245.33 | $245.35 | $245.30 |
| Purchase #6 | $5.72 | 3.189% | $5.9024 | $5.90 | $5.90 | $5.90 |
| Purchase #7 | $102.68 | 3.535% | $106.3097 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $651.31 | $692.8092 | $692.80 | $692.75 | $692.80 | |