| 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 | $14.98 | 8.317% | $16.2259 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $20.79 | 5.495% | $21.9324 | $21.93 | $21.95 | $21.90 |
| Purchase #3 | $190.37 | 13.192% | $215.4836 | $215.48 | $215.50 | $215.50 |
| Purchase #4 | $173.72 | 9.573% | $190.3502 | $190.35 | $190.35 | $190.40 |
| Purchase #5 | $61.69 | 7.548% | $66.3464 | $66.35 | $66.35 | $66.30 |
| Purchase #6 | $6.53 | 7.698% | $7.0327 | $7.03 | $7.05 | $7.00 |
| Purchase #7 | $207.95 | 12.155% | $233.2263 | $233.23 | $233.25 | $233.20 |
| 7 purchase totals = | $676.03 | $750.5975 | $750.60 | $750.70 | $750.50 | |