| 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 | $63.25 | 6.200% | $67.1715 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $88.28 | 12.267% | $99.1093 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $197.58 | 4.605% | $206.6786 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $24.68 | 13.618% | $28.0409 | $28.04 | $28.05 | $28.00 |
| Purchase #5 | $44.60 | 7.772% | $48.0663 | $48.07 | $48.05 | $48.10 |
| Purchase #6 | $40.37 | 8.522% | $43.8103 | $43.81 | $43.80 | $43.80 |
| Purchase #7 | $196.32 | 5.500% | $207.1176 | $207.12 | $207.10 | $207.10 |
| 7 purchase totals = | $655.08 | $699.9945 | $700.00 | $699.95 | $700.00 | |