| 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 | $69.36 | 10.495% | $76.6393 | $76.64 | $76.65 | $76.60 |
| Purchase #2 | $79.31 | 11.261% | $88.2411 | $88.24 | $88.25 | $88.20 |
| Purchase #3 | $93.28 | 11.440% | $103.9512 | $103.95 | $103.95 | $104.00 |
| Purchase #4 | $76.80 | 9.721% | $84.2657 | $84.27 | $84.25 | $84.30 |
| Purchase #5 | $18.56 | 11.605% | $20.7139 | $20.71 | $20.70 | $20.70 |
| Purchase #6 | $146.60 | 5.292% | $154.3581 | $154.36 | $154.35 | $154.40 |
| Purchase #7 | $95.95 | 10.291% | $105.8242 | $105.82 | $105.80 | $105.80 |
| 7 purchase totals = | $579.86 | $633.9935 | $633.99 | $633.95 | $634.00 | |