| 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 | $52.88 | 7.340% | $56.7614 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $135.60 | 6.107% | $143.8811 | $143.88 | $143.90 | $143.90 |
| Purchase #3 | $124.36 | 9.749% | $136.4839 | $136.48 | $136.50 | $136.50 |
| Purchase #4 | $109.25 | 4.166% | $113.8014 | $113.80 | $113.80 | $113.80 |
| Purchase #5 | $177.64 | 13.112% | $200.9322 | $200.93 | $200.95 | $200.90 |
| Purchase #6 | $196.76 | 6.141% | $208.843 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $153.65 | 7.238% | $164.7712 | $164.77 | $164.75 | $164.80 |
| 7 purchase totals = | $950.14 | $1,025.4742 | $1,025.46 | $1,025.50 | $1,025.50 | |