| 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 | $84.32 | 4.411% | $88.0394 | $88.04 | $88.05 | $88.00 |
| Purchase #2 | $111.75 | 11.515% | $124.618 | $124.62 | $124.60 | $124.60 |
| Purchase #3 | $19.46 | 3.784% | $20.1964 | $20.20 | $20.20 | $20.20 |
| Purchase #4 | $194.94 | 6.298% | $207.2173 | $207.22 | $207.20 | $207.20 |
| Purchase #5 | $118.26 | 11.144% | $131.4389 | $131.44 | $131.45 | $131.40 |
| Purchase #6 | $249.37 | 9.605% | $273.322 | $273.32 | $273.30 | $273.30 |
| Purchase #7 | $214.53 | 10.859% | $237.8258 | $237.83 | $237.85 | $237.80 |
| 7 purchase totals = | $992.63 | $1,082.6578 | $1,082.67 | $1,082.65 | $1,082.50 | |