| 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 | $56.92 | 12.779% | $64.1938 | $64.19 | $64.20 | $64.20 |
| Purchase #2 | $136.60 | 6.257% | $145.1471 | $145.15 | $145.15 | $145.10 |
| Purchase #3 | $10.32 | 7.292% | $11.0725 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $46.39 | 10.427% | $51.2271 | $51.23 | $51.25 | $51.20 |
| Purchase #5 | $108.72 | 9.757% | $119.3278 | $119.33 | $119.35 | $119.30 |
| Purchase #6 | $160.51 | 3.375% | $165.9272 | $165.93 | $165.95 | $165.90 |
| Purchase #7 | $198.51 | 8.636% | $215.6533 | $215.65 | $215.65 | $215.70 |
| 7 purchase totals = | $717.97 | $772.5488 | $772.55 | $772.60 | $772.50 | |