| 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 | $62.96 | 8.278% | $68.1718 | $68.17 | $68.15 | $68.20 |
| Purchase #2 | $123.26 | 8.501% | $133.7383 | $133.74 | $133.75 | $133.70 |
| Purchase #3 | $93.95 | 3.461% | $97.2016 | $97.20 | $97.20 | $97.20 |
| Purchase #4 | $122.79 | 9.731% | $134.7387 | $134.74 | $134.75 | $134.70 |
| Purchase #5 | $53.75 | 4.623% | $56.2349 | $56.23 | $56.25 | $56.20 |
| Purchase #6 | $174.54 | 8.499% | $189.3742 | $189.37 | $189.35 | $189.40 |
| Purchase #7 | $159.55 | 3.410% | $164.9907 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $790.80 | $844.4502 | $844.44 | $844.45 | $844.40 | |