| 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 | $43.84 | 3.168% | $45.2289 | $45.23 | $45.25 | $45.20 |
| Purchase #2 | $122.82 | 3.279% | $126.8473 | $126.85 | $126.85 | $126.80 |
| Purchase #3 | $185.40 | 3.649% | $192.1652 | $192.17 | $192.15 | $192.20 |
| Purchase #4 | $60.64 | 4.454% | $63.3409 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $21.51 | 7.726% | $23.1719 | $23.17 | $23.15 | $23.20 |
| Purchase #6 | $46.28 | 10.652% | $51.2097 | $51.21 | $51.20 | $51.20 |
| Purchase #7 | $198.35 | 7.721% | $213.6646 | $213.66 | $213.65 | $213.70 |
| 7 purchase totals = | $678.84 | $715.6285 | $715.63 | $715.60 | $715.60 | |