| 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 | $60.30 | 3.245% | $62.2567 | $62.26 | $62.25 | $62.30 |
| Purchase #2 | $91.80 | 12.733% | $103.4889 | $103.49 | $103.50 | $103.50 |
| Purchase #3 | $56.36 | 9.732% | $61.845 | $61.85 | $61.85 | $61.80 |
| Purchase #4 | $126.63 | 6.681% | $135.0902 | $135.09 | $135.10 | $135.10 |
| Purchase #5 | $10.62 | 9.620% | $11.6416 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $106.81 | 7.346% | $114.6563 | $114.66 | $114.65 | $114.70 |
| Purchase #7 | $153.77 | 8.763% | $167.2449 | $167.24 | $167.25 | $167.20 |
| 7 purchase totals = | $606.29 | $656.2236 | $656.23 | $656.25 | $656.20 | |