| 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 | $50.69 | 7.709% | $54.5977 | $54.60 | $54.60 | $54.60 |
| Purchase #2 | $196.83 | 12.435% | $221.3058 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $187.72 | 12.125% | $210.4811 | $210.48 | $210.50 | $210.50 |
| Purchase #4 | $219.80 | 7.796% | $236.9356 | $236.94 | $236.95 | $236.90 |
| Purchase #5 | $248.91 | 10.781% | $275.745 | $275.75 | $275.75 | $275.70 |
| Purchase #6 | $142.50 | 8.245% | $154.2491 | $154.25 | $154.25 | $154.20 |
| Purchase #7 | $8.25 | 13.866% | $9.3939 | $9.39 | $9.40 | $9.40 |
| 7 purchase totals = | $1,054.70 | $1,162.7082 | $1,162.72 | $1,162.75 | $1,162.60 | |