| 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 | $206.92 | 7.246% | $221.9134 | $221.91 | $221.90 | $221.90 |
| Purchase #2 | $96.44 | 7.153% | $103.3384 | $103.34 | $103.35 | $103.30 |
| Purchase #3 | $111.88 | 5.324% | $117.8365 | $117.84 | $117.85 | $117.80 |
| Purchase #4 | $241.39 | 12.638% | $271.8969 | $271.90 | $271.90 | $271.90 |
| Purchase #5 | $187.84 | 10.235% | $207.0654 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $65.73 | 9.627% | $72.0578 | $72.06 | $72.05 | $72.10 |
| Purchase #7 | $73.99 | 5.281% | $77.8974 | $77.90 | $77.90 | $77.90 |
| 7 purchase totals = | $984.19 | $1,072.0058 | $1,072.02 | $1,072.00 | $1,072.00 | |