| 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 | $141.71 | 8.277% | $153.4393 | $153.44 | $153.45 | $153.40 |
| Purchase #2 | $68.27 | 5.187% | $71.8112 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $20.30 | 8.156% | $21.9557 | $21.96 | $21.95 | $22.00 |
| Purchase #4 | $36.66 | 3.614% | $37.9849 | $37.98 | $38.00 | $38.00 |
| Purchase #5 | $133.89 | 7.706% | $144.2076 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $73.25 | 3.461% | $75.7852 | $75.79 | $75.80 | $75.80 |
| Purchase #7 | $225.29 | 10.152% | $248.1614 | $248.16 | $248.15 | $248.20 |
| 7 purchase totals = | $699.37 | $753.3453 | $753.35 | $753.35 | $753.40 | |