| 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 | $35.43 | 12.306% | $39.79 | $39.79 | $39.80 | $39.80 |
| Purchase #2 | $195.96 | 4.223% | $204.2354 | $204.24 | $204.25 | $204.20 |
| Purchase #3 | $124.29 | 3.265% | $128.3481 | $128.35 | $128.35 | $128.30 |
| Purchase #4 | $173.92 | 5.279% | $183.1012 | $183.10 | $183.10 | $183.10 |
| Purchase #5 | $215.31 | 8.777% | $234.2078 | $234.21 | $234.20 | $234.20 |
| Purchase #6 | $83.95 | 10.810% | $93.025 | $93.03 | $93.05 | $93.00 |
| Purchase #7 | $58.43 | 11.246% | $65.001 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $887.29 | $947.7085 | $947.72 | $947.75 | $947.60 | |