| 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 | $209.46 | 8.126% | $226.4807 | $226.48 | $226.50 | $226.50 |
| Purchase #2 | $25.56 | 9.662% | $28.0296 | $28.03 | $28.05 | $28.00 |
| Purchase #3 | $149.91 | 7.401% | $161.0048 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $113.53 | 8.666% | $123.3685 | $123.37 | $123.35 | $123.40 |
| Purchase #5 | $115.30 | 8.646% | $125.2688 | $125.27 | $125.25 | $125.30 |
| Purchase #6 | $149.33 | 13.367% | $169.2909 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $119.77 | 4.495% | $125.1537 | $125.15 | $125.15 | $125.20 |
| 7 purchase totals = | $882.86 | $958.5970 | $958.59 | $958.60 | $958.70 | |