| 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 | $10.87 | 4.326% | $11.3402 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $57.25 | 8.363% | $62.0378 | $62.04 | $62.05 | $62.00 |
| Purchase #3 | $31.91 | 9.731% | $35.0152 | $35.02 | $35.00 | $35.00 |
| Purchase #4 | $110.31 | 6.869% | $117.8872 | $117.89 | $117.90 | $117.90 |
| Purchase #5 | $235.40 | 8.712% | $255.908 | $255.91 | $255.90 | $255.90 |
| Purchase #6 | $246.57 | 4.270% | $257.0985 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $182.46 | 8.613% | $198.1753 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $874.77 | $937.4622 | $937.48 | $937.50 | $937.40 | |