| 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 | $12.52 | 6.616% | $13.3483 | $13.35 | $13.35 | $13.30 |
| Purchase #2 | $198.82 | 3.600% | $205.9775 | $205.98 | $206.00 | $206.00 |
| Purchase #3 | $119.43 | 12.700% | $134.5976 | $134.60 | $134.60 | $134.60 |
| Purchase #4 | $205.59 | 7.431% | $220.8674 | $220.87 | $220.85 | $220.90 |
| Purchase #5 | $175.35 | 6.697% | $187.0932 | $187.09 | $187.10 | $187.10 |
| Purchase #6 | $5.64 | 5.165% | $5.9313 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $17.50 | 5.129% | $18.3976 | $18.40 | $18.40 | $18.40 |
| 7 purchase totals = | $734.85 | $786.2129 | $786.22 | $786.25 | $786.20 | |