| 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 | $158.49 | 4.408% | $165.4762 | $165.48 | $165.50 | $165.50 |
| Purchase #2 | $227.39 | 12.857% | $256.6255 | $256.63 | $256.65 | $256.60 |
| Purchase #3 | $235.85 | 12.217% | $264.6638 | $264.66 | $264.65 | $264.70 |
| Purchase #4 | $86.71 | 5.273% | $91.2822 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $192.83 | 4.711% | $201.9142 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $65.32 | 5.247% | $68.7473 | $68.75 | $68.75 | $68.70 |
| Purchase #7 | $111.51 | 10.638% | $123.3724 | $123.37 | $123.35 | $123.40 |
| 7 purchase totals = | $1,078.10 | $1,172.0816 | $1,172.08 | $1,172.10 | $1,172.10 | |