| 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 | $10.26 | 10.824% | $11.3705 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $165.65 | 9.793% | $181.8721 | $181.87 | $181.85 | $181.90 |
| Purchase #3 | $232.95 | 13.390% | $264.142 | $264.14 | $264.15 | $264.10 |
| Purchase #4 | $86.41 | 7.279% | $92.6998 | $92.70 | $92.70 | $92.70 |
| Purchase #5 | $116.88 | 4.446% | $122.0765 | $122.08 | $122.10 | $122.10 |
| Purchase #6 | $180.84 | 11.742% | $202.0742 | $202.07 | $202.05 | $202.10 |
| Purchase #7 | $19.50 | 13.165% | $22.0672 | $22.07 | $22.05 | $22.10 |
| 7 purchase totals = | $812.49 | $896.3023 | $896.30 | $896.25 | $896.40 | |