| 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 | $210.94 | 12.320% | $236.9278 | $236.93 | $236.95 | $236.90 |
| Purchase #2 | $27.65 | 10.609% | $30.5834 | $30.58 | $30.60 | $30.60 |
| Purchase #3 | $129.85 | 4.371% | $135.5257 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $67.34 | 12.367% | $75.6679 | $75.67 | $75.65 | $75.70 |
| Purchase #5 | $56.99 | 5.820% | $60.3068 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $54.61 | 11.848% | $61.0802 | $61.08 | $61.10 | $61.10 |
| Purchase #7 | $183.36 | 6.446% | $195.1794 | $195.18 | $195.20 | $195.20 |
| 7 purchase totals = | $730.74 | $795.2712 | $795.28 | $795.35 | $795.30 | |