| 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 | $71.52 | 5.130% | $75.189 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $57.33 | 8.584% | $62.2512 | $62.25 | $62.25 | $62.30 |
| Purchase #3 | $76.52 | 7.501% | $82.2598 | $82.26 | $82.25 | $82.30 |
| Purchase #4 | $50.70 | 12.762% | $57.1703 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $115.80 | 12.337% | $130.0862 | $130.09 | $130.10 | $130.10 |
| Purchase #6 | $164.99 | 8.542% | $179.0834 | $179.08 | $179.10 | $179.10 |
| Purchase #7 | $177.90 | 10.833% | $197.1719 | $197.17 | $197.15 | $197.20 |
| 7 purchase totals = | $714.76 | $783.2118 | $783.21 | $783.20 | $783.40 | |