| 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 | $43.90 | 11.832% | $49.0942 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $207.49 | 6.853% | $221.7093 | $221.71 | $221.70 | $221.70 |
| Purchase #3 | $128.29 | 11.831% | $143.468 | $143.47 | $143.45 | $143.50 |
| Purchase #4 | $244.59 | 13.401% | $277.3675 | $277.37 | $277.35 | $277.40 |
| Purchase #5 | $45.75 | 8.173% | $49.4891 | $49.49 | $49.50 | $49.50 |
| Purchase #6 | $119.83 | 12.202% | $134.4517 | $134.45 | $134.45 | $134.50 |
| Purchase #7 | $111.53 | 10.521% | $123.2641 | $123.26 | $123.25 | $123.30 |
| 7 purchase totals = | $901.38 | $998.8439 | $998.84 | $998.80 | $999.00 | |