| 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 | $82.99 | 13.392% | $94.104 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $58.50 | 4.578% | $61.1781 | $61.18 | $61.20 | $61.20 |
| Purchase #3 | $211.92 | 6.814% | $226.3602 | $226.36 | $226.35 | $226.40 |
| Purchase #4 | $22.83 | 11.646% | $25.4888 | $25.49 | $25.50 | $25.50 |
| Purchase #5 | $9.92 | 8.797% | $10.7927 | $10.79 | $10.80 | $10.80 |
| Purchase #6 | $23.79 | 7.472% | $25.5676 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $57.58 | 5.793% | $60.9156 | $60.92 | $60.90 | $60.90 |
| 7 purchase totals = | $467.53 | $504.4070 | $504.41 | $504.40 | $504.50 | |