| 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 | $109.69 | 8.518% | $119.0334 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $127.75 | 10.758% | $141.4933 | $141.49 | $141.50 | $141.50 |
| Purchase #3 | $58.29 | 8.141% | $63.0354 | $63.04 | $63.05 | $63.00 |
| Purchase #4 | $138.65 | 4.189% | $144.458 | $144.46 | $144.45 | $144.50 |
| Purchase #5 | $206.89 | 11.668% | $231.0299 | $231.03 | $231.05 | $231.00 |
| Purchase #6 | $150.62 | 6.846% | $160.9314 | $160.93 | $160.95 | $160.90 |
| Purchase #7 | $68.36 | 7.284% | $73.3393 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $860.25 | $933.3207 | $933.32 | $933.40 | $933.20 | |