| 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 | $118.50 | 10.724% | $131.2079 | $131.21 | $131.20 | $131.20 |
| Purchase #2 | $36.54 | 4.840% | $38.3085 | $38.31 | $38.30 | $38.30 |
| Purchase #3 | $203.56 | 11.658% | $227.291 | $227.29 | $227.30 | $227.30 |
| Purchase #4 | $88.91 | 4.637% | $93.0328 | $93.03 | $93.05 | $93.00 |
| Purchase #5 | $58.99 | 5.175% | $62.0427 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $101.55 | 12.604% | $114.3494 | $114.35 | $114.35 | $114.30 |
| Purchase #7 | $69.36 | 11.401% | $77.2677 | $77.27 | $77.25 | $77.30 |
| 7 purchase totals = | $677.41 | $743.5000 | $743.50 | $743.50 | $743.40 | |