| 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 | $207.71 | 6.321% | $220.8393 | $220.84 | $220.85 | $220.80 |
| Purchase #2 | $176.37 | 9.590% | $193.2839 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $27.83 | 5.530% | $29.369 | $29.37 | $29.35 | $29.40 |
| Purchase #4 | $10.82 | 6.774% | $11.5529 | $11.55 | $11.55 | $11.60 |
| Purchase #5 | $54.32 | 5.371% | $57.2375 | $57.24 | $57.25 | $57.20 |
| Purchase #6 | $163.37 | 11.531% | $182.2082 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $126.44 | 12.740% | $142.5485 | $142.55 | $142.55 | $142.50 |
| 7 purchase totals = | $766.86 | $837.0393 | $837.04 | $837.05 | $837.00 | |