| 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 | $63.37 | 6.583% | $67.5416 | $67.54 | $67.55 | $67.50 |
| Purchase #2 | $127.75 | 8.762% | $138.9435 | $138.94 | $138.95 | $138.90 |
| Purchase #3 | $175.66 | 5.736% | $185.7359 | $185.74 | $185.75 | $185.70 |
| Purchase #4 | $161.98 | 10.430% | $178.8745 | $178.87 | $178.85 | $178.90 |
| Purchase #5 | $97.69 | 4.412% | $102.0001 | $102.00 | $102.00 | $102.00 |
| Purchase #6 | $181.37 | 9.716% | $198.9919 | $198.99 | $199.00 | $199.00 |
| Purchase #7 | $118.81 | 10.404% | $131.171 | $131.17 | $131.15 | $131.20 |
| 7 purchase totals = | $926.63 | $1,003.2585 | $1,003.25 | $1,003.25 | $1,003.20 | |