| 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 | $232.55 | 11.391% | $259.0398 | $259.04 | $259.05 | $259.00 |
| Purchase #2 | $213.57 | 9.770% | $234.4358 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $88.95 | 7.145% | $95.3055 | $95.31 | $95.30 | $95.30 |
| Purchase #4 | $11.81 | 5.162% | $12.4196 | $12.42 | $12.40 | $12.40 |
| Purchase #5 | $88.82 | 12.648% | $100.054 | $100.05 | $100.05 | $100.10 |
| Purchase #6 | $97.72 | 5.457% | $103.0526 | $103.05 | $103.05 | $103.10 |
| Purchase #7 | $111.38 | 3.579% | $115.3663 | $115.37 | $115.35 | $115.40 |
| 7 purchase totals = | $844.80 | $919.6736 | $919.68 | $919.65 | $919.70 | |