| 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 | $227.35 | 9.354% | $248.6163 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $55.35 | 9.871% | $60.8136 | $60.81 | $60.80 | $60.80 |
| Purchase #3 | $41.75 | 6.127% | $44.308 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $190.59 | 6.119% | $202.2522 | $202.25 | $202.25 | $202.30 |
| Purchase #5 | $151.26 | 8.385% | $163.9432 | $163.94 | $163.95 | $163.90 |
| Purchase #6 | $43.67 | 13.328% | $49.4903 | $49.49 | $49.50 | $49.50 |
| Purchase #7 | $74.32 | 3.664% | $77.0431 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $784.29 | $846.4667 | $846.46 | $846.45 | $846.40 | |