| 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 | $51.66 | 6.658% | $55.0995 | $55.10 | $55.10 | $55.10 |
| Purchase #2 | $114.72 | 6.874% | $122.6059 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $8.25 | 8.491% | $8.9505 | $8.95 | $8.95 | $9.00 |
| Purchase #4 | $120.73 | 6.135% | $128.1368 | $128.14 | $128.15 | $128.10 |
| Purchase #5 | $18.54 | 5.574% | $19.5734 | $19.57 | $19.55 | $19.60 |
| Purchase #6 | $187.30 | 13.536% | $212.6529 | $212.65 | $212.65 | $212.70 |
| Purchase #7 | $231.97 | 12.547% | $261.0753 | $261.08 | $261.10 | $261.10 |
| 7 purchase totals = | $733.17 | $808.0943 | $808.10 | $808.10 | $808.20 | |