| 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 | $84.27 | 6.619% | $89.8478 | $89.85 | $89.85 | $89.80 |
| Purchase #2 | $33.78 | 6.867% | $36.0997 | $36.10 | $36.10 | $36.10 |
| Purchase #3 | $26.65 | 4.559% | $27.865 | $27.87 | $27.85 | $27.90 |
| Purchase #4 | $244.48 | 4.491% | $255.4596 | $255.46 | $255.45 | $255.50 |
| Purchase #5 | $182.80 | 13.573% | $207.6114 | $207.61 | $207.60 | $207.60 |
| Purchase #6 | $217.27 | 8.693% | $236.1573 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $141.38 | 13.639% | $160.6628 | $160.66 | $160.65 | $160.70 |
| 7 purchase totals = | $930.63 | $1,013.7036 | $1,013.71 | $1,013.65 | $1,013.80 | |