| 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 | $13.48 | 5.531% | $14.2256 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $148.37 | 5.568% | $156.6312 | $156.63 | $156.65 | $156.60 |
| Purchase #3 | $95.26 | 7.287% | $102.2016 | $102.20 | $102.20 | $102.20 |
| Purchase #4 | $160.64 | 5.172% | $168.9483 | $168.95 | $168.95 | $168.90 |
| Purchase #5 | $175.90 | 4.122% | $183.1506 | $183.15 | $183.15 | $183.20 |
| Purchase #6 | $97.53 | 10.255% | $107.5317 | $107.53 | $107.55 | $107.50 |
| Purchase #7 | $47.90 | 7.275% | $51.3847 | $51.38 | $51.40 | $51.40 |
| 7 purchase totals = | $739.08 | $784.0737 | $784.07 | $784.15 | $784.00 | |