| 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 | $30.36 | 11.765% | $33.9319 | $33.93 | $33.95 | $33.90 |
| Purchase #2 | $109.69 | 10.637% | $121.3577 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $233.74 | 8.662% | $253.9866 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $23.47 | 5.152% | $24.6792 | $24.68 | $24.70 | $24.70 |
| Purchase #5 | $61.45 | 3.489% | $63.594 | $63.59 | $63.60 | $63.60 |
| Purchase #6 | $15.36 | 13.461% | $17.4276 | $17.43 | $17.45 | $17.40 |
| Purchase #7 | $182.48 | 5.344% | $192.2317 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $656.55 | $707.2087 | $707.21 | $707.30 | $707.20 | |