| 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 | $148.77 | 5.870% | $157.5028 | $157.50 | $157.50 | $157.50 |
| Purchase #2 | $78.61 | 8.486% | $85.2808 | $85.28 | $85.30 | $85.30 |
| Purchase #3 | $165.84 | 5.195% | $174.4554 | $174.46 | $174.45 | $174.50 |
| Purchase #4 | $121.37 | 13.122% | $137.2962 | $137.30 | $137.30 | $137.30 |
| Purchase #5 | $177.28 | 5.841% | $187.6349 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $20.67 | 13.813% | $23.5251 | $23.53 | $23.55 | $23.50 |
| Purchase #7 | $9.35 | 11.163% | $10.3937 | $10.39 | $10.40 | $10.40 |
| 7 purchase totals = | $721.89 | $776.0889 | $776.09 | $776.15 | $776.10 | |