| 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 | $66.57 | 4.222% | $69.3806 | $69.38 | $69.40 | $69.40 |
| Purchase #2 | $193.25 | 10.312% | $213.1779 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $10.95 | 12.182% | $12.2839 | $12.28 | $12.30 | $12.30 |
| Purchase #4 | $189.45 | 10.689% | $209.7003 | $209.70 | $209.70 | $209.70 |
| Purchase #5 | $84.96 | 5.112% | $89.3032 | $89.30 | $89.30 | $89.30 |
| Purchase #6 | $115.67 | 4.246% | $120.5813 | $120.58 | $120.60 | $120.60 |
| Purchase #7 | $38.35 | 10.785% | $42.486 | $42.49 | $42.50 | $42.50 |
| 7 purchase totals = | $699.20 | $756.9132 | $756.91 | $757.00 | $757.00 | |