| 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 | $38.67 | 11.320% | $43.0474 | $43.05 | $43.05 | $43.00 |
| Purchase #2 | $216.72 | 11.764% | $242.2149 | $242.21 | $242.20 | $242.20 |
| Purchase #3 | $10.74 | 4.709% | $11.2457 | $11.25 | $11.25 | $11.20 |
| Purchase #4 | $114.40 | 5.263% | $120.4209 | $120.42 | $120.40 | $120.40 |
| Purchase #5 | $234.73 | 5.191% | $246.9148 | $246.91 | $246.90 | $246.90 |
| Purchase #6 | $77.59 | 12.637% | $87.395 | $87.40 | $87.40 | $87.40 |
| Purchase #7 | $237.67 | 7.311% | $255.0461 | $255.05 | $255.05 | $255.00 |
| 7 purchase totals = | $930.52 | $1,006.2848 | $1,006.29 | $1,006.25 | $1,006.10 | |