| 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 | $112.28 | 12.343% | $126.1387 | $126.14 | $126.15 | $126.10 |
| Purchase #2 | $129.94 | 6.274% | $138.0924 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $207.78 | 10.563% | $229.7278 | $229.73 | $229.75 | $229.70 |
| Purchase #4 | $73.49 | 3.273% | $75.8953 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $9.29 | 12.394% | $10.4414 | $10.44 | $10.45 | $10.40 |
| Purchase #6 | $123.41 | 5.625% | $130.3518 | $130.35 | $130.35 | $130.40 |
| Purchase #7 | $223.84 | 10.339% | $246.9828 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $880.03 | $957.6302 | $957.63 | $957.70 | $957.60 | |