| 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 | $59.50 | 11.568% | $66.383 | $66.38 | $66.40 | $66.40 |
| Purchase #2 | $242.31 | 7.833% | $261.2901 | $261.29 | $261.30 | $261.30 |
| Purchase #3 | $245.41 | 9.868% | $269.6271 | $269.63 | $269.65 | $269.60 |
| Purchase #4 | $177.47 | 4.625% | $185.678 | $185.68 | $185.70 | $185.70 |
| Purchase #5 | $29.75 | 6.679% | $31.737 | $31.74 | $31.75 | $31.70 |
| Purchase #6 | $225.29 | 10.709% | $249.4163 | $249.42 | $249.40 | $249.40 |
| Purchase #7 | $190.46 | 3.401% | $196.9375 | $196.94 | $196.95 | $196.90 |
| 7 purchase totals = | $1,170.19 | $1,261.0690 | $1,261.08 | $1,261.15 | $1,261.00 | |