| 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 | $69.39 | 9.288% | $75.8349 | $75.83 | $75.85 | $75.80 |
| Purchase #2 | $92.35 | 5.818% | $97.7229 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $118.47 | 4.561% | $123.8734 | $123.87 | $123.85 | $123.90 |
| Purchase #4 | $73.72 | 12.232% | $82.7374 | $82.74 | $82.75 | $82.70 |
| Purchase #5 | $104.85 | 10.655% | $116.0218 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $110.49 | 7.486% | $118.7613 | $118.76 | $118.75 | $118.80 |
| Purchase #7 | $230.47 | 11.466% | $256.8957 | $256.90 | $256.90 | $256.90 |
| 7 purchase totals = | $799.74 | $871.8474 | $871.84 | $871.80 | $871.80 | |