| 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 | $157.77 | 6.246% | $167.6243 | $167.62 | $167.60 | $167.60 |
| Purchase #2 | $52.47 | 6.679% | $55.9745 | $55.97 | $55.95 | $56.00 |
| Purchase #3 | $9.27 | 7.858% | $9.9984 | $10.00 | $10.00 | $10.00 |
| Purchase #4 | $50.73 | 13.488% | $57.5725 | $57.57 | $57.55 | $57.60 |
| Purchase #5 | $97.58 | 13.748% | $110.9953 | $111.00 | $111.00 | $111.00 |
| Purchase #6 | $84.87 | 5.711% | $89.7169 | $89.72 | $89.70 | $89.70 |
| Purchase #7 | $249.38 | 6.708% | $266.1084 | $266.11 | $266.10 | $266.10 |
| 7 purchase totals = | $702.07 | $757.9903 | $757.99 | $757.90 | $758.00 | |