| 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 | $104.94 | 13.834% | $119.4574 | $119.46 | $119.45 | $119.50 |
| Purchase #2 | $79.74 | 6.745% | $85.1185 | $85.12 | $85.10 | $85.10 |
| Purchase #3 | $103.45 | 4.449% | $108.0525 | $108.05 | $108.05 | $108.10 |
| Purchase #4 | $209.50 | 7.648% | $225.5226 | $225.52 | $225.50 | $225.50 |
| Purchase #5 | $34.26 | 8.670% | $37.2303 | $37.23 | $37.25 | $37.20 |
| Purchase #6 | $200.72 | 3.853% | $208.4537 | $208.45 | $208.45 | $208.50 |
| Purchase #7 | $226.49 | 9.604% | $248.2421 | $248.24 | $248.25 | $248.20 |
| 7 purchase totals = | $959.10 | $1,032.0771 | $1,032.07 | $1,032.05 | $1,032.10 | |