| 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 | $210.89 | 5.144% | $221.7382 | $221.74 | $221.75 | $221.70 |
| Purchase #2 | $215.72 | 8.832% | $234.7724 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $76.58 | 10.382% | $84.5305 | $84.53 | $84.55 | $84.50 |
| Purchase #4 | $96.68 | 10.391% | $106.726 | $106.73 | $106.75 | $106.70 |
| Purchase #5 | $26.71 | 4.784% | $27.9878 | $27.99 | $28.00 | $28.00 |
| Purchase #6 | $212.56 | 10.386% | $234.6365 | $234.64 | $234.65 | $234.60 |
| Purchase #7 | $80.77 | 5.761% | $85.4232 | $85.42 | $85.40 | $85.40 |
| 7 purchase totals = | $919.91 | $995.8146 | $995.82 | $995.85 | $995.70 | |