| 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 | $201.48 | 7.839% | $217.274 | $217.27 | $217.25 | $217.30 |
| Purchase #2 | $54.56 | 11.414% | $60.7875 | $60.79 | $60.80 | $60.80 |
| Purchase #3 | $64.63 | 3.621% | $66.9703 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $112.51 | 4.322% | $117.3727 | $117.37 | $117.35 | $117.40 |
| Purchase #5 | $153.87 | 5.116% | $161.742 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $34.55 | 5.567% | $36.4734 | $36.47 | $36.45 | $36.50 |
| Purchase #7 | $117.98 | 5.503% | $124.4724 | $124.47 | $124.45 | $124.50 |
| 7 purchase totals = | $739.58 | $785.0923 | $785.08 | $785.00 | $785.20 | |