| 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 | $245.30 | 12.472% | $275.8938 | $275.89 | $275.90 | $275.90 |
| Purchase #2 | $11.87 | 10.317% | $13.0946 | $13.09 | $13.10 | $13.10 |
| Purchase #3 | $103.97 | 7.668% | $111.9424 | $111.94 | $111.95 | $111.90 |
| Purchase #4 | $22.76 | 6.233% | $24.1786 | $24.18 | $24.20 | $24.20 |
| Purchase #5 | $23.80 | 5.386% | $25.0819 | $25.08 | $25.10 | $25.10 |
| Purchase #6 | $132.39 | 11.330% | $147.3898 | $147.39 | $147.40 | $147.40 |
| Purchase #7 | $88.44 | 11.575% | $98.6769 | $98.68 | $98.70 | $98.70 |
| 7 purchase totals = | $628.53 | $696.2580 | $696.25 | $696.35 | $696.30 | |