| 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 | $13.64 | 3.833% | $14.1628 | $14.16 | $14.15 | $14.20 |
| Purchase #2 | $207.77 | 10.289% | $229.1475 | $229.15 | $229.15 | $229.10 |
| Purchase #3 | $51.48 | 4.378% | $53.7338 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $185.58 | 11.616% | $207.137 | $207.14 | $207.15 | $207.10 |
| Purchase #5 | $22.46 | 4.120% | $23.3854 | $23.39 | $23.40 | $23.40 |
| Purchase #6 | $76.25 | 12.456% | $85.7477 | $85.75 | $85.75 | $85.70 |
| Purchase #7 | $140.72 | 7.439% | $151.1882 | $151.19 | $151.20 | $151.20 |
| 7 purchase totals = | $697.90 | $764.5024 | $764.51 | $764.55 | $764.40 | |