| 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 | $120.55 | 4.764% | $126.293 | $126.29 | $126.30 | $126.30 |
| Purchase #2 | $15.41 | 7.750% | $16.6043 | $16.60 | $16.60 | $16.60 |
| Purchase #3 | $97.97 | 3.315% | $101.2177 | $101.22 | $101.20 | $101.20 |
| Purchase #4 | $101.67 | 4.414% | $106.1577 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $72.40 | 9.725% | $79.4409 | $79.44 | $79.45 | $79.40 |
| Purchase #6 | $147.76 | 12.456% | $166.165 | $166.17 | $166.15 | $166.20 |
| Purchase #7 | $206.25 | 7.554% | $221.8301 | $221.83 | $221.85 | $221.80 |
| 7 purchase totals = | $762.01 | $817.7087 | $817.71 | $817.70 | $817.70 | |