| 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 | $195.67 | 5.391% | $206.2186 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $67.45 | 11.269% | $75.0509 | $75.05 | $75.05 | $75.10 |
| Purchase #3 | $5.95 | 4.848% | $6.2385 | $6.24 | $6.25 | $6.20 |
| Purchase #4 | $223.27 | 4.871% | $234.1455 | $234.15 | $234.15 | $234.10 |
| Purchase #5 | $71.94 | 3.520% | $74.4723 | $74.47 | $74.45 | $74.50 |
| Purchase #6 | $15.59 | 4.836% | $16.3439 | $16.34 | $16.35 | $16.30 |
| Purchase #7 | $168.49 | 5.860% | $178.3635 | $178.36 | $178.35 | $178.40 |
| 7 purchase totals = | $748.36 | $790.8332 | $790.83 | $790.80 | $790.80 | |