| 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 | $23.50 | 11.395% | $26.1778 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $67.94 | 8.170% | $73.4907 | $73.49 | $73.50 | $73.50 |
| Purchase #3 | $23.69 | 13.137% | $26.8022 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $178.46 | 12.709% | $201.1405 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $159.37 | 3.120% | $164.3423 | $164.34 | $164.35 | $164.30 |
| Purchase #6 | $177.71 | 10.548% | $196.4549 | $196.45 | $196.45 | $196.50 |
| Purchase #7 | $51.75 | 11.246% | $57.5698 | $57.57 | $57.55 | $57.60 |
| 7 purchase totals = | $682.42 | $745.9782 | $745.97 | $746.00 | $746.00 | |