| 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 | $26.34 | 12.549% | $29.6454 | $29.65 | $29.65 | $29.60 |
| Purchase #2 | $186.91 | 4.408% | $195.149 | $195.15 | $195.15 | $195.10 |
| Purchase #3 | $103.37 | 3.273% | $106.7533 | $106.75 | $106.75 | $106.80 |
| Purchase #4 | $127.73 | 12.755% | $144.022 | $144.02 | $144.00 | $144.00 |
| Purchase #5 | $26.68 | 6.538% | $28.4243 | $28.42 | $28.40 | $28.40 |
| Purchase #6 | $176.61 | 10.119% | $194.4812 | $194.48 | $194.50 | $194.50 |
| Purchase #7 | $44.85 | 3.858% | $46.5803 | $46.58 | $46.60 | $46.60 |
| 7 purchase totals = | $692.49 | $745.0555 | $745.05 | $745.05 | $745.00 | |