| 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 | $113.49 | 4.398% | $118.4813 | $118.48 | $118.50 | $118.50 |
| Purchase #2 | $64.59 | 11.188% | $71.8163 | $71.82 | $71.80 | $71.80 |
| Purchase #3 | $129.94 | 11.578% | $144.9845 | $144.98 | $145.00 | $145.00 |
| Purchase #4 | $176.97 | 5.390% | $186.5087 | $186.51 | $186.50 | $186.50 |
| Purchase #5 | $71.95 | 13.470% | $81.6417 | $81.64 | $81.65 | $81.60 |
| Purchase #6 | $23.94 | 13.659% | $27.21 | $27.21 | $27.20 | $27.20 |
| Purchase #7 | $197.81 | 9.379% | $216.3626 | $216.36 | $216.35 | $216.40 |
| 7 purchase totals = | $778.69 | $847.0051 | $847.00 | $847.00 | $847.00 | |