| 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 | $73.45 | 13.510% | $83.3731 | $83.37 | $83.35 | $83.40 |
| Purchase #2 | $225.57 | 13.140% | $255.2099 | $255.21 | $255.20 | $255.20 |
| Purchase #3 | $55.49 | 11.686% | $61.9746 | $61.97 | $61.95 | $62.00 |
| Purchase #4 | $146.69 | 5.718% | $155.0777 | $155.08 | $155.10 | $155.10 |
| Purchase #5 | $21.87 | 3.641% | $22.6663 | $22.67 | $22.65 | $22.70 |
| Purchase #6 | $70.37 | 4.832% | $73.7703 | $73.77 | $73.75 | $73.80 |
| Purchase #7 | $114.30 | 8.139% | $123.6029 | $123.60 | $123.60 | $123.60 |
| 7 purchase totals = | $707.74 | $775.6748 | $775.67 | $775.60 | $775.80 | |