| 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 | $111.81 | 6.869% | $119.4902 | $119.49 | $119.50 | $119.50 |
| Purchase #2 | $92.46 | 10.861% | $102.5021 | $102.50 | $102.50 | $102.50 |
| Purchase #3 | $205.30 | 12.255% | $230.4595 | $230.46 | $230.45 | $230.50 |
| Purchase #4 | $92.87 | 8.778% | $101.0221 | $101.02 | $101.00 | $101.00 |
| Purchase #5 | $122.44 | 12.242% | $137.4291 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $245.36 | 11.652% | $273.9493 | $273.95 | $273.95 | $273.90 |
| Purchase #7 | $107.82 | 12.166% | $120.9374 | $120.94 | $120.95 | $120.90 |
| 7 purchase totals = | $978.06 | $1,085.7897 | $1,085.79 | $1,085.80 | $1,085.70 | |