| 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 | $200.89 | 6.849% | $214.649 | $214.65 | $214.65 | $214.60 |
| Purchase #2 | $71.50 | 8.196% | $77.3601 | $77.36 | $77.35 | $77.40 |
| Purchase #3 | $84.62 | 10.247% | $93.291 | $93.29 | $93.30 | $93.30 |
| Purchase #4 | $15.53 | 9.185% | $16.9564 | $16.96 | $16.95 | $17.00 |
| Purchase #5 | $144.82 | 3.600% | $150.0335 | $150.03 | $150.05 | $150.00 |
| Purchase #6 | $70.38 | 6.559% | $74.9962 | $75.00 | $75.00 | $75.00 |
| Purchase #7 | $164.76 | 4.199% | $171.6783 | $171.68 | $171.70 | $171.70 |
| 7 purchase totals = | $752.50 | $798.9645 | $798.97 | $799.00 | $799.00 | |