| 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 | $31.45 | 9.138% | $34.3239 | $34.32 | $34.30 | $34.30 |
| Purchase #2 | $184.96 | 6.117% | $196.274 | $196.27 | $196.25 | $196.30 |
| Purchase #3 | $9.82 | 9.492% | $10.7521 | $10.75 | $10.75 | $10.80 |
| Purchase #4 | $88.55 | 9.582% | $97.0349 | $97.03 | $97.05 | $97.00 |
| Purchase #5 | $213.44 | 3.472% | $220.8506 | $220.85 | $220.85 | $220.90 |
| Purchase #6 | $150.76 | 8.761% | $163.9681 | $163.97 | $163.95 | $164.00 |
| Purchase #7 | $51.67 | 11.331% | $57.5247 | $57.52 | $57.50 | $57.50 |
| 7 purchase totals = | $730.65 | $780.7283 | $780.71 | $780.65 | $780.80 | |